291239521716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{919}}^1$

素因数の和:1227

約数の個数: 288

約数和(自身を含む): 818093086720

約数和(自身を除く): 526853565004

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 103, 121, 132, 143, 156, 163, 206, 242, 286, 309, 326, 363, 412, 429, 484, 489, 572, 618, 652, 726, 858, 919, 978, 1133, 1236, 1339, 1452, 1573, 1716, 1793, 1838, 1956, 2119, 2266, 2678, 2757, 3146, 3399, 3586, 3676, 4017, 4238, 4532, 4719, 5356, 5379, 5514, 6292, 6357, 6798, 7172, 8034, 8476, 9438, 10109, 10758, 11028, 11947, 12463, 12714, 13596, 14729, 16068, 16789, 18876, 19723, 20218, 21516, 23309, 23894, 24926, 25428, 29458, 30327, 33578, 35841, 37389, 39446, 40436, 44187, 46618, 47788, 49852, 50367, 58916, 59169, 60654, 67156, 69927, 71682, 74778, 78892, 88374, 93236, 94657, 100734, 111199, 118338, 121308, 131417, 139854, 143364, 149556, 149797, 162019, 176748, 184679, 189314, 201468, 218257, 222398, 236676, 256399, 262834, 279708, 283971, 299594, 324038, 333597, 369358, 378628, 394251, 436514, 444796, 449391, 486057, 512798, 525668, 554037, 567942, 599188, 648076, 654771, 667194, 738716, 769197, 788502, 873028, 898782, 972114, 1025596, 1041227, 1108074, 1135884, 1230541, 1309542, 1334388, 1445587, 1538394, 1577004, 1647767, 1797564, 1944228, 1947361, 2031469, 2082454, 2216148, 2400827, 2461082, 2619084, 2891174, 3076788, 3123681, 3295534, 3691623, 3894722, 4062938, 4164908, 4336761, 4801654, 4922164, 4943301, 5782348, 5842083, 6094407, 6247362, 6591068, 7202481, 7383246, 7789444, 8125876, 8673522, 9603308, 9886602, 11453497, 11684166, 12188814, 12494724, 13535951, 14404962, 14766492, 15429091, 17347044, 18125437, 19773204, 21420971, 22906994, 23368332, 24377628, 26409097, 27071902, 28809924, 30858182, 34360491, 36250874, 40607853, 42841942, 45813988, 46287273, 52818194, 54143804, 54376311, 61716364, 64262913, 68720982, 72501748, 79227291, 81215706, 85683884, 92574546, 105636388, 108752622, 128525826, 137441964, 148895461, 158454582, 162431412, 169720001, 185149092, 200578183, 217505244, 235630681, 257051652, 297790922, 316909164, 339440002, 401156366, 446686383, 471261362, 509160003, 595581844, 601734549, 678880004, 706892043, 802312732, 893372766, 942522724, 1018320006, 1203469098, 1413784086, 1786745532, 1866920011, 2036640012, 2206360013, 2406938196, 2827568172, 3733840022, 4412720026, 5600760033, 6619080039, 7467680044, 8825440052, 11201520066, 13238160078, 22403040132, 24269960143, 26476320156, 48539920286, 72809880429, 97079840572, 145619760858, 291239521716]

約数ペア:

[(1, 291239521716), (2, 145619760858), (3, 97079840572), (4, 72809880429), (6, 48539920286), (11, 26476320156), (12, 24269960143), (13, 22403040132), (22, 13238160078), (26, 11201520066), (33, 8825440052), (39, 7467680044), (44, 6619080039), (52, 5600760033), (66, 4412720026), (78, 3733840022), (103, 2827568172), (121, 2406938196), (132, 2206360013), (143, 2036640012), (156, 1866920011), (163, 1786745532), (206, 1413784086), (242, 1203469098), (286, 1018320006), (309, 942522724), (326, 893372766), (363, 802312732), (412, 706892043), (429, 678880004), (484, 601734549), (489, 595581844), (572, 509160003), (618, 471261362), (652, 446686383), (726, 401156366), (858, 339440002), (919, 316909164), (978, 297790922), (1133, 257051652), (1236, 235630681), (1339, 217505244), (1452, 200578183), (1573, 185149092), (1716, 169720001), (1793, 162431412), (1838, 158454582), (1956, 148895461), (2119, 137441964), (2266, 128525826), (2678, 108752622), (2757, 105636388), (3146, 92574546), (3399, 85683884), (3586, 81215706), (3676, 79227291), (4017, 72501748), (4238, 68720982), (4532, 64262913), (4719, 61716364), (5356, 54376311), (5379, 54143804), (5514, 52818194), (6292, 46287273), (6357, 45813988), (6798, 42841942), (7172, 40607853), (8034, 36250874), (8476, 34360491), (9438, 30858182), (10109, 28809924), (10758, 27071902), (11028, 26409097), (11947, 24377628), (12463, 23368332), (12714, 22906994), (13596, 21420971), (14729, 19773204), (16068, 18125437), (16789, 17347044), (18876, 15429091), (19723, 14766492), (20218, 14404962), (21516, 13535951), (23309, 12494724), (23894, 12188814), (24926, 11684166), (25428, 11453497), (29458, 9886602), (30327, 9603308), (33578, 8673522), (35841, 8125876), (37389, 7789444), (39446, 7383246), (40436, 7202481), (44187, 6591068), (46618, 6247362), (47788, 6094407), (49852, 5842083), (50367, 5782348), (58916, 4943301), (59169, 4922164), (60654, 4801654), (67156, 4336761), (69927, 4164908), (71682, 4062938), (74778, 3894722), (78892, 3691623), (88374, 3295534), (93236, 3123681), (94657, 3076788), (100734, 2891174), (111199, 2619084), (118338, 2461082), (121308, 2400827), (131417, 2216148), (139854, 2082454), (143364, 2031469), (149556, 1947361), (149797, 1944228), (162019, 1797564), (176748, 1647767), (184679, 1577004), (189314, 1538394), (201468, 1445587), (218257, 1334388), (222398, 1309542), (236676, 1230541), (256399, 1135884), (262834, 1108074), (279708, 1041227), (283971, 1025596), (299594, 972114), (324038, 898782), (333597, 873028), (369358, 788502), (378628, 769197), (394251, 738716), (436514, 667194), (444796, 654771), (449391, 648076), (486057, 599188), (512798, 567942), (525668, 554037)]