12801573792

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{907141}}^1$

素因数の和:907171

約数の個数: 108

約数和(自身を含む): 42348109986

約数和(自身を除く): 29546536194

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 907141, 1814282, 2721423, 3628564, 5442846, 6349987, 7257128, 8164269, 10885692, 12699974, 14514256, 16328538, 19049961, 21771384, 25399948, 29028512, 32657076, 38099922, 43542768, 44449909, 50799896, 57149883, 65314152, 76199844, 87085536, 88899818, 101599792, 114299766, 130628304, 133349727, 152399688, 177799636, 203199584, 228599532, 261256608, 266699454, 304799376, 355599272, 400049181, 457199064, 533398908, 609598752, 711198544, 800098362, 914398128, 1066797816, 1422397088, 1600196724, 1828796256, 2133595632, 3200393448, 4267191264, 6400786896, 12801573792]

約数ペア:

[(1, 12801573792), (2, 6400786896), (3, 4267191264), (4, 3200393448), (6, 2133595632), (7, 1828796256), (8, 1600196724), (9, 1422397088), (12, 1066797816), (14, 914398128), (16, 800098362), (18, 711198544), (21, 609598752), (24, 533398908), (28, 457199064), (32, 400049181), (36, 355599272), (42, 304799376), (48, 266699454), (49, 261256608), (56, 228599532), (63, 203199584), (72, 177799636), (84, 152399688), (96, 133349727), (98, 130628304), (112, 114299766), (126, 101599792), (144, 88899818), (147, 87085536), (168, 76199844), (196, 65314152), (224, 57149883), (252, 50799896), (288, 44449909), (294, 43542768), (336, 38099922), (392, 32657076), (441, 29028512), (504, 25399948), (588, 21771384), (672, 19049961), (784, 16328538), (882, 14514256), (1008, 12699974), (1176, 10885692), (1568, 8164269), (1764, 7257128), (2016, 6349987), (2352, 5442846), (3528, 3628564), (4704, 2721423), (7056, 1814282), (14112, 907141)]