161892886272

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{127679}}^1$

素因数の和:127838

約数の個数: 144

約数和(自身を含む): 467672432640

約数和(自身を除く): 305779546368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 127, 128, 156, 192, 208, 254, 256, 312, 381, 384, 416, 508, 624, 762, 768, 832, 1016, 1248, 1524, 1651, 1664, 2032, 2496, 3048, 3302, 3328, 4064, 4953, 4992, 6096, 6604, 8128, 9906, 9984, 12192, 13208, 16256, 19812, 24384, 26416, 32512, 39624, 48768, 52832, 79248, 97536, 105664, 127679, 158496, 211328, 255358, 316992, 383037, 422656, 510716, 633984, 766074, 1021432, 1267968, 1532148, 1659827, 2042864, 3064296, 3319654, 4085728, 4979481, 6128592, 6639308, 8171456, 9958962, 12257184, 13278616, 16215233, 16342912, 19917924, 24514368, 26557232, 32430466, 32685824, 39835848, 48645699, 49028736, 53114464, 64860932, 79671696, 97291398, 98057472, 106228928, 129721864, 159343392, 194582796, 210798029, 212457856, 259443728, 318686784, 389165592, 421596058, 424915712, 518887456, 632394087, 637373568, 778331184, 843192116, 1037774912, 1264788174, 1274747136, 1556662368, 1686384232, 2075549824, 2529576348, 3113324736, 3372768464, 4151099648, 5059152696, 6226649472, 6745536928, 10118305392, 12453298944, 13491073856, 20236610784, 26982147712, 40473221568, 53964295424, 80946443136, 161892886272]

約数ペア:

[(1, 161892886272), (2, 80946443136), (3, 53964295424), (4, 40473221568), (6, 26982147712), (8, 20236610784), (12, 13491073856), (13, 12453298944), (16, 10118305392), (24, 6745536928), (26, 6226649472), (32, 5059152696), (39, 4151099648), (48, 3372768464), (52, 3113324736), (64, 2529576348), (78, 2075549824), (96, 1686384232), (104, 1556662368), (127, 1274747136), (128, 1264788174), (156, 1037774912), (192, 843192116), (208, 778331184), (254, 637373568), (256, 632394087), (312, 518887456), (381, 424915712), (384, 421596058), (416, 389165592), (508, 318686784), (624, 259443728), (762, 212457856), (768, 210798029), (832, 194582796), (1016, 159343392), (1248, 129721864), (1524, 106228928), (1651, 98057472), (1664, 97291398), (2032, 79671696), (2496, 64860932), (3048, 53114464), (3302, 49028736), (3328, 48645699), (4064, 39835848), (4953, 32685824), (4992, 32430466), (6096, 26557232), (6604, 24514368), (8128, 19917924), (9906, 16342912), (9984, 16215233), (12192, 13278616), (13208, 12257184), (16256, 9958962), (19812, 8171456), (24384, 6639308), (26416, 6128592), (32512, 4979481), (39624, 4085728), (48768, 3319654), (52832, 3064296), (79248, 2042864), (97536, 1659827), (105664, 1532148), (127679, 1267968), (158496, 1021432), (211328, 766074), (255358, 633984), (316992, 510716), (383037, 422656)]