728429328

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 2468413440

約数和(自身を除く): 1739984112

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 71, 72, 88, 99, 102, 108, 127, 132, 136, 142, 144, 153, 176, 187, 198, 204, 213, 216, 254, 264, 272, 284, 297, 306, 374, 381, 396, 408, 426, 432, 459, 508, 528, 561, 568, 594, 612, 639, 748, 762, 781, 792, 816, 852, 918, 1016, 1122, 1136, 1143, 1188, 1207, 1224, 1278, 1397, 1496, 1524, 1562, 1584, 1683, 1704, 1836, 1917, 2032, 2159, 2244, 2286, 2343, 2376, 2414, 2448, 2556, 2794, 2992, 3048, 3124, 3366, 3408, 3429, 3621, 3672, 3834, 4191, 4318, 4488, 4572, 4686, 4752, 4828, 5049, 5112, 5588, 6096, 6248, 6477, 6732, 6858, 7029, 7242, 7344, 7668, 8382, 8636, 8976, 9017, 9144, 9372, 9656, 10098, 10224, 10863, 11176, 12496, 12573, 12954, 13277, 13464, 13716, 14058, 14484, 15336, 16764, 17272, 18034, 18288, 18744, 19312, 19431, 20196, 21087, 21726, 22352, 23749, 25146, 25908, 26554, 26928, 27051, 27432, 28116, 28968, 30672, 32589, 33528, 34544, 36068, 37488, 37719, 38862, 39831, 40392, 42174, 43452, 47498, 50292, 51816, 53108, 54102, 54864, 56232, 57936, 58293, 65178, 67056, 71247, 72136, 75438, 77724, 79662, 80784, 81153, 84348, 86904, 94996, 99187, 100584, 103632, 106216, 108204, 112464, 116586, 119493, 130356, 142494, 144272, 150876, 153289, 155448, 159324, 162306, 168696, 173808, 189992, 198374, 201168, 212432, 213741, 216408, 233172, 238986, 243459, 260712, 284988, 297561, 301752, 306578, 310896, 318648, 324612, 337392, 358479, 379984, 396748, 427482, 432816, 459867, 466344, 477972, 486918, 521424, 569976, 595122, 603504, 613156, 637296, 641223, 649224, 716958, 793496, 854964, 892683, 919734, 932688, 955944, 973836, 1139952, 1190244, 1226312, 1282446, 1298448, 1379601, 1433916, 1586992, 1686179, 1709928, 1785366, 1839468, 1911888, 1947672, 2380488, 2452624, 2564892, 2678049, 2759202, 2867832, 3372358, 3419856, 3570732, 3678936, 3895344, 4138803, 4760976, 5058537, 5129784, 5356098, 5518404, 5735664, 6744716, 7141464, 7357872, 8277606, 10117074, 10259568, 10712196, 11036808, 13489432, 14282928, 15175611, 16555212, 20234148, 21424392, 22073616, 26978864, 30351222, 33110424, 40468296, 42848784, 45526833, 60702444, 66220848, 80936592, 91053666, 121404888, 182107332, 242809776, 364214664, 728429328]

約数ペア:

[(1, 728429328), (2, 364214664), (3, 242809776), (4, 182107332), (6, 121404888), (8, 91053666), (9, 80936592), (11, 66220848), (12, 60702444), (16, 45526833), (17, 42848784), (18, 40468296), (22, 33110424), (24, 30351222), (27, 26978864), (33, 22073616), (34, 21424392), (36, 20234148), (44, 16555212), (48, 15175611), (51, 14282928), (54, 13489432), (66, 11036808), (68, 10712196), (71, 10259568), (72, 10117074), (88, 8277606), (99, 7357872), (102, 7141464), (108, 6744716), (127, 5735664), (132, 5518404), (136, 5356098), (142, 5129784), (144, 5058537), (153, 4760976), (176, 4138803), (187, 3895344), (198, 3678936), (204, 3570732), (213, 3419856), (216, 3372358), (254, 2867832), (264, 2759202), (272, 2678049), (284, 2564892), (297, 2452624), (306, 2380488), (374, 1947672), (381, 1911888), (396, 1839468), (408, 1785366), (426, 1709928), (432, 1686179), (459, 1586992), (508, 1433916), (528, 1379601), (561, 1298448), (568, 1282446), (594, 1226312), (612, 1190244), (639, 1139952), (748, 973836), (762, 955944), (781, 932688), (792, 919734), (816, 892683), (852, 854964), (918, 793496), (1016, 716958), (1122, 649224), (1136, 641223), (1143, 637296), (1188, 613156), (1207, 603504), (1224, 595122), (1278, 569976), (1397, 521424), (1496, 486918), (1524, 477972), (1562, 466344), (1584, 459867), (1683, 432816), (1704, 427482), (1836, 396748), (1917, 379984), (2032, 358479), (2159, 337392), (2244, 324612), (2286, 318648), (2343, 310896), (2376, 306578), (2414, 301752), (2448, 297561), (2556, 284988), (2794, 260712), (2992, 243459), (3048, 238986), (3124, 233172), (3366, 216408), (3408, 213741), (3429, 212432), (3621, 201168), (3672, 198374), (3834, 189992), (4191, 173808), (4318, 168696), (4488, 162306), (4572, 159324), (4686, 155448), (4752, 153289), (4828, 150876), (5049, 144272), (5112, 142494), (5588, 130356), (6096, 119493), (6248, 116586), (6477, 112464), (6732, 108204), (6858, 106216), (7029, 103632), (7242, 100584), (7344, 99187), (7668, 94996), (8382, 86904), (8636, 84348), (8976, 81153), (9017, 80784), (9144, 79662), (9372, 77724), (9656, 75438), (10098, 72136), (10224, 71247), (10863, 67056), (11176, 65178), (12496, 58293), (12573, 57936), (12954, 56232), (13277, 54864), (13464, 54102), (13716, 53108), (14058, 51816), (14484, 50292), (15336, 47498), (16764, 43452), (17272, 42174), (18034, 40392), (18288, 39831), (18744, 38862), (19312, 37719), (19431, 37488), (20196, 36068), (21087, 34544), (21726, 33528), (22352, 32589), (23749, 30672), (25146, 28968), (25908, 28116), (26554, 27432), (26928, 27051)]