37438336

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 81396000

約数和(自身を除く): 43957664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 149, 151, 208, 298, 302, 416, 596, 604, 832, 1192, 1208, 1664, 1937, 1963, 2384, 2416, 3874, 3926, 4768, 4832, 7748, 7852, 9536, 9664, 15496, 15704, 19072, 19328, 22499, 30992, 31408, 44998, 61984, 62816, 89996, 123968, 125632, 179992, 247936, 251264, 292487, 359984, 584974, 719968, 1169948, 1439936, 2339896, 2879872, 4679792, 9359584, 18719168, 37438336]

約数ペア:

[(1, 37438336), (2, 18719168), (4, 9359584), (8, 4679792), (13, 2879872), (16, 2339896), (26, 1439936), (32, 1169948), (52, 719968), (64, 584974), (104, 359984), (128, 292487), (149, 251264), (151, 247936), (208, 179992), (298, 125632), (302, 123968), (416, 89996), (596, 62816), (604, 61984), (832, 44998), (1192, 31408), (1208, 30992), (1664, 22499), (1937, 19328), (1963, 19072), (2384, 15704), (2416, 15496), (3874, 9664), (3926, 9536), (4768, 7852), (4832, 7748)]