1246201432

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{641}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 2704104000

約数和(自身を除く): 1457902568

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 233, 298, 466, 596, 641, 932, 1043, 1192, 1282, 1631, 1864, 2086, 2564, 3262, 4172, 4487, 5128, 6524, 8344, 8974, 13048, 17948, 34717, 35896, 69434, 95509, 138868, 149353, 191018, 243019, 277736, 298706, 382036, 486038, 597412, 668563, 764072, 972076, 1045471, 1194824, 1337126, 1944152, 2090942, 2674252, 4181884, 5348504, 8363768, 22253597, 44507194, 89014388, 155775179, 178028776, 311550358, 623100716, 1246201432]

約数ペア:

[(1, 1246201432), (2, 623100716), (4, 311550358), (7, 178028776), (8, 155775179), (14, 89014388), (28, 44507194), (56, 22253597), (149, 8363768), (233, 5348504), (298, 4181884), (466, 2674252), (596, 2090942), (641, 1944152), (932, 1337126), (1043, 1194824), (1192, 1045471), (1282, 972076), (1631, 764072), (1864, 668563), (2086, 597412), (2564, 486038), (3262, 382036), (4172, 298706), (4487, 277736), (5128, 243019), (6524, 191018), (8344, 149353), (8974, 138868), (13048, 95509), (17948, 69434), (34717, 35896)]