347838016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12437}}^1$

素因数の和:12491

約数の個数: 56

約数和(自身を含む): 758220480

約数和(自身を除く): 410382464

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 152, 184, 304, 368, 437, 608, 736, 874, 1216, 1472, 1748, 3496, 6992, 12437, 13984, 24874, 27968, 49748, 99496, 198992, 236303, 286051, 397984, 472606, 572102, 795968, 945212, 1144204, 1890424, 2288408, 3780848, 4576816, 5434969, 7561696, 9153632, 10869938, 15123392, 18307264, 21739876, 43479752, 86959504, 173919008, 347838016]

約数ペア:

[(1, 347838016), (2, 173919008), (4, 86959504), (8, 43479752), (16, 21739876), (19, 18307264), (23, 15123392), (32, 10869938), (38, 9153632), (46, 7561696), (64, 5434969), (76, 4576816), (92, 3780848), (152, 2288408), (184, 1890424), (304, 1144204), (368, 945212), (437, 795968), (608, 572102), (736, 472606), (874, 397984), (1216, 286051), (1472, 236303), (1748, 198992), (3496, 99496), (6992, 49748), (12437, 27968), (13984, 24874)]