12661546752

素因数分解:

$2^8\times 3^4\times {\mathrm{31}}^1\times {\mathrm{19697}}^1$

素因数の和:19756

約数の個数: 180

約数和(自身を含む): 38974305216

約数和(自身を除く): 26312758464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 432, 496, 558, 576, 648, 744, 768, 837, 864, 992, 1116, 1152, 1296, 1488, 1674, 1728, 1984, 2232, 2304, 2511, 2592, 2976, 3348, 3456, 3968, 4464, 5022, 5184, 5952, 6696, 6912, 7936, 8928, 10044, 10368, 11904, 13392, 17856, 19697, 20088, 20736, 23808, 26784, 35712, 39394, 40176, 53568, 59091, 71424, 78788, 80352, 107136, 118182, 157576, 160704, 177273, 214272, 236364, 315152, 321408, 354546, 472728, 531819, 610607, 630304, 642816, 709092, 945456, 1063638, 1221214, 1260608, 1418184, 1595457, 1831821, 1890912, 2127276, 2442428, 2521216, 2836368, 3190914, 3663642, 3781824, 4254552, 4884856, 5042432, 5495463, 5672736, 6381828, 7327284, 7563648, 8509104, 9769712, 10990926, 11345472, 12763656, 14654568, 15127296, 16486389, 17018208, 19539424, 21981852, 22690944, 25527312, 29309136, 32972778, 34036416, 39078848, 43963704, 45381888, 49459167, 51054624, 58618272, 65945556, 68072832, 78157696, 87927408, 98918334, 102109248, 117236544, 131891112, 136145664, 156315392, 175854816, 197836668, 204218496, 234473088, 263782224, 351709632, 395673336, 408436992, 468946176, 527564448, 703419264, 791346672, 1055128896, 1406838528, 1582693344, 2110257792, 3165386688, 4220515584, 6330773376, 12661546752]

約数ペア:

[(1, 12661546752), (2, 6330773376), (3, 4220515584), (4, 3165386688), (6, 2110257792), (8, 1582693344), (9, 1406838528), (12, 1055128896), (16, 791346672), (18, 703419264), (24, 527564448), (27, 468946176), (31, 408436992), (32, 395673336), (36, 351709632), (48, 263782224), (54, 234473088), (62, 204218496), (64, 197836668), (72, 175854816), (81, 156315392), (93, 136145664), (96, 131891112), (108, 117236544), (124, 102109248), (128, 98918334), (144, 87927408), (162, 78157696), (186, 68072832), (192, 65945556), (216, 58618272), (248, 51054624), (256, 49459167), (279, 45381888), (288, 43963704), (324, 39078848), (372, 34036416), (384, 32972778), (432, 29309136), (496, 25527312), (558, 22690944), (576, 21981852), (648, 19539424), (744, 17018208), (768, 16486389), (837, 15127296), (864, 14654568), (992, 12763656), (1116, 11345472), (1152, 10990926), (1296, 9769712), (1488, 8509104), (1674, 7563648), (1728, 7327284), (1984, 6381828), (2232, 5672736), (2304, 5495463), (2511, 5042432), (2592, 4884856), (2976, 4254552), (3348, 3781824), (3456, 3663642), (3968, 3190914), (4464, 2836368), (5022, 2521216), (5184, 2442428), (5952, 2127276), (6696, 1890912), (6912, 1831821), (7936, 1595457), (8928, 1418184), (10044, 1260608), (10368, 1221214), (11904, 1063638), (13392, 945456), (17856, 709092), (19697, 642816), (20088, 630304), (20736, 610607), (23808, 531819), (26784, 472728), (35712, 354546), (39394, 321408), (40176, 315152), (53568, 236364), (59091, 214272), (71424, 177273), (78788, 160704), (80352, 157576), (107136, 118182)]