2051274014704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1051}}^1\times {\mathrm{13421}}^1$

素因数の和:14690

約数の個数: 80

約数和(自身を含む): 4070779855200

約数和(自身を除く): 2019505840496

約数列:

[1, 2, 4, 8, 16, 61, 122, 149, 244, 298, 488, 596, 976, 1051, 1192, 2102, 2384, 4204, 8408, 9089, 13421, 16816, 18178, 26842, 36356, 53684, 64111, 72712, 107368, 128222, 145424, 156599, 214736, 256444, 313198, 512888, 626396, 818681, 1025776, 1252792, 1637362, 1999729, 2505584, 3274724, 3999458, 6549448, 7998916, 9552539, 13098896, 14105471, 15997832, 19105078, 28210942, 31995664, 38210156, 56421884, 76420312, 112843768, 121983469, 152840624, 225687536, 243966938, 487933876, 860433731, 975867752, 1720867462, 1951735504, 2101715179, 3441734924, 4203430358, 6883469848, 8406860716, 13766939696, 16813721432, 33627442864, 128204625919, 256409251838, 512818503676, 1025637007352, 2051274014704]

約数ペア:

[(1, 2051274014704), (2, 1025637007352), (4, 512818503676), (8, 256409251838), (16, 128204625919), (61, 33627442864), (122, 16813721432), (149, 13766939696), (244, 8406860716), (298, 6883469848), (488, 4203430358), (596, 3441734924), (976, 2101715179), (1051, 1951735504), (1192, 1720867462), (2102, 975867752), (2384, 860433731), (4204, 487933876), (8408, 243966938), (9089, 225687536), (13421, 152840624), (16816, 121983469), (18178, 112843768), (26842, 76420312), (36356, 56421884), (53684, 38210156), (64111, 31995664), (72712, 28210942), (107368, 19105078), (128222, 15997832), (145424, 14105471), (156599, 13098896), (214736, 9552539), (256444, 7998916), (313198, 6549448), (512888, 3999458), (626396, 3274724), (818681, 2505584), (1025776, 1999729), (1252792, 1637362)]