1844147968

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3719}}^1$

素因数の和:3897

約数の個数: 72

約数和(自身を含む): 3991932000

約数和(自身を除く): 2147784032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 149, 208, 256, 298, 416, 596, 832, 1192, 1664, 1937, 2384, 3328, 3719, 3874, 4768, 7438, 7748, 9536, 14876, 15496, 19072, 29752, 30992, 38144, 48347, 59504, 61984, 96694, 119008, 123968, 193388, 238016, 247936, 386776, 476032, 495872, 554131, 773552, 952064, 1108262, 1547104, 2216524, 3094208, 4433048, 6188416, 7203703, 8866096, 12376832, 14407406, 17732192, 28814812, 35464384, 57629624, 70928768, 115259248, 141857536, 230518496, 461036992, 922073984, 1844147968]

約数ペア:

[(1, 1844147968), (2, 922073984), (4, 461036992), (8, 230518496), (13, 141857536), (16, 115259248), (26, 70928768), (32, 57629624), (52, 35464384), (64, 28814812), (104, 17732192), (128, 14407406), (149, 12376832), (208, 8866096), (256, 7203703), (298, 6188416), (416, 4433048), (596, 3094208), (832, 2216524), (1192, 1547104), (1664, 1108262), (1937, 952064), (2384, 773552), (3328, 554131), (3719, 495872), (3874, 476032), (4768, 386776), (7438, 247936), (7748, 238016), (9536, 193388), (14876, 123968), (15496, 119008), (19072, 96694), (29752, 61984), (30992, 59504), (38144, 48347)]