889369416

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:677

約数の個数: 256

約数和(自身を含む): 2912716800

約数和(自身を除く): 2023347384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 31, 34, 36, 39, 51, 52, 54, 62, 68, 72, 78, 93, 102, 104, 108, 117, 124, 136, 153, 156, 186, 204, 216, 221, 234, 248, 279, 306, 312, 351, 372, 403, 408, 442, 459, 468, 527, 558, 601, 612, 663, 702, 744, 806, 837, 884, 918, 936, 1054, 1116, 1202, 1209, 1224, 1326, 1404, 1581, 1612, 1674, 1768, 1803, 1836, 1989, 2108, 2232, 2404, 2418, 2652, 2808, 3162, 3224, 3348, 3606, 3627, 3672, 3978, 4216, 4743, 4808, 4836, 5304, 5409, 5967, 6324, 6696, 6851, 7212, 7254, 7813, 7956, 9486, 9672, 10217, 10818, 10881, 11934, 12648, 13702, 14229, 14424, 14508, 15626, 15912, 16227, 18631, 18972, 20434, 20553, 21636, 21762, 23439, 23868, 27404, 28458, 29016, 30651, 31252, 32454, 37262, 37944, 40868, 41106, 43272, 43524, 46878, 47736, 54808, 55893, 56916, 61302, 61659, 62504, 64908, 70317, 74524, 81736, 82212, 87048, 91953, 93756, 111786, 113832, 122604, 123318, 129816, 132821, 140634, 149048, 164424, 167679, 183906, 184977, 187512, 210951, 223572, 242203, 245208, 246636, 265642, 275859, 281268, 316727, 335358, 367812, 369954, 398463, 421902, 447144, 484406, 493272, 503037, 531284, 551718, 562536, 633454, 670716, 726609, 735624, 739908, 796926, 843804, 950181, 968812, 1006074, 1062568, 1103436, 1195389, 1266908, 1341432, 1453218, 1479816, 1593852, 1687608, 1900362, 1937624, 2012148, 2179827, 2206872, 2390778, 2533816, 2850543, 2906436, 3187704, 3586167, 3800724, 4024296, 4117451, 4359654, 4781556, 5701086, 5812872, 6539481, 7172334, 7601448, 8234902, 8551629, 8719308, 9563112, 11402172, 12352353, 13078962, 14344668, 16469804, 17103258, 17438616, 22804344, 24704706, 26157924, 28689336, 32939608, 34206516, 37057059, 49409412, 52315848, 68413032, 74114118, 98818824, 111171177, 148228236, 222342354, 296456472, 444684708, 889369416]

約数ペア:

[(1, 889369416), (2, 444684708), (3, 296456472), (4, 222342354), (6, 148228236), (8, 111171177), (9, 98818824), (12, 74114118), (13, 68413032), (17, 52315848), (18, 49409412), (24, 37057059), (26, 34206516), (27, 32939608), (31, 28689336), (34, 26157924), (36, 24704706), (39, 22804344), (51, 17438616), (52, 17103258), (54, 16469804), (62, 14344668), (68, 13078962), (72, 12352353), (78, 11402172), (93, 9563112), (102, 8719308), (104, 8551629), (108, 8234902), (117, 7601448), (124, 7172334), (136, 6539481), (153, 5812872), (156, 5701086), (186, 4781556), (204, 4359654), (216, 4117451), (221, 4024296), (234, 3800724), (248, 3586167), (279, 3187704), (306, 2906436), (312, 2850543), (351, 2533816), (372, 2390778), (403, 2206872), (408, 2179827), (442, 2012148), (459, 1937624), (468, 1900362), (527, 1687608), (558, 1593852), (601, 1479816), (612, 1453218), (663, 1341432), (702, 1266908), (744, 1195389), (806, 1103436), (837, 1062568), (884, 1006074), (918, 968812), (936, 950181), (1054, 843804), (1116, 796926), (1202, 739908), (1209, 735624), (1224, 726609), (1326, 670716), (1404, 633454), (1581, 562536), (1612, 551718), (1674, 531284), (1768, 503037), (1803, 493272), (1836, 484406), (1989, 447144), (2108, 421902), (2232, 398463), (2404, 369954), (2418, 367812), (2652, 335358), (2808, 316727), (3162, 281268), (3224, 275859), (3348, 265642), (3606, 246636), (3627, 245208), (3672, 242203), (3978, 223572), (4216, 210951), (4743, 187512), (4808, 184977), (4836, 183906), (5304, 167679), (5409, 164424), (5967, 149048), (6324, 140634), (6696, 132821), (6851, 129816), (7212, 123318), (7254, 122604), (7813, 113832), (7956, 111786), (9486, 93756), (9672, 91953), (10217, 87048), (10818, 82212), (10881, 81736), (11934, 74524), (12648, 70317), (13702, 64908), (14229, 62504), (14424, 61659), (14508, 61302), (15626, 56916), (15912, 55893), (16227, 54808), (18631, 47736), (18972, 46878), (20434, 43524), (20553, 43272), (21636, 41106), (21762, 40868), (23439, 37944), (23868, 37262), (27404, 32454), (28458, 31252), (29016, 30651)]