238733664

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{821}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 678603744

約数和(自身を除く): 439870080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 233, 312, 416, 466, 624, 699, 821, 932, 1248, 1398, 1642, 1864, 2463, 2796, 3029, 3284, 3728, 4926, 5592, 6058, 6568, 7456, 9087, 9852, 10673, 11184, 12116, 13136, 18174, 19704, 21346, 22368, 24232, 26272, 32019, 36348, 39408, 42692, 48464, 64038, 72696, 78816, 85384, 96928, 128076, 145392, 170768, 191293, 256152, 290784, 341536, 382586, 512304, 573879, 765172, 1024608, 1147758, 1530344, 2295516, 2486809, 3060688, 4591032, 4973618, 6121376, 7460427, 9182064, 9947236, 14920854, 18364128, 19894472, 29841708, 39788944, 59683416, 79577888, 119366832, 238733664]

約数ペア:

[(1, 238733664), (2, 119366832), (3, 79577888), (4, 59683416), (6, 39788944), (8, 29841708), (12, 19894472), (13, 18364128), (16, 14920854), (24, 9947236), (26, 9182064), (32, 7460427), (39, 6121376), (48, 4973618), (52, 4591032), (78, 3060688), (96, 2486809), (104, 2295516), (156, 1530344), (208, 1147758), (233, 1024608), (312, 765172), (416, 573879), (466, 512304), (624, 382586), (699, 341536), (821, 290784), (932, 256152), (1248, 191293), (1398, 170768), (1642, 145392), (1864, 128076), (2463, 96928), (2796, 85384), (3029, 78816), (3284, 72696), (3728, 64038), (4926, 48464), (5592, 42692), (6058, 39408), (6568, 36348), (7456, 32019), (9087, 26272), (9852, 24232), (10673, 22368), (11184, 21346), (12116, 19704), (13136, 18174)]