2912897368

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{1301}}^1$

素因数の和:1588

約数の個数: 64

約数和(自身を含む): 5880561120

約数和(自身を除く): 2967663752

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 163, 202, 326, 404, 652, 808, 1301, 1304, 1717, 2602, 2771, 3434, 5204, 5542, 6868, 10408, 11084, 13736, 16463, 22117, 22168, 32926, 44234, 65852, 88468, 131401, 131704, 176936, 212063, 262802, 279871, 424126, 525604, 559742, 848252, 1051208, 1119484, 1696504, 2233817, 2238968, 3605071, 4467634, 7210142, 8935268, 14420284, 17870536, 21418363, 28840568, 42836726, 85673452, 171346904, 364112171, 728224342, 1456448684, 2912897368]

約数ペア:

[(1, 2912897368), (2, 1456448684), (4, 728224342), (8, 364112171), (17, 171346904), (34, 85673452), (68, 42836726), (101, 28840568), (136, 21418363), (163, 17870536), (202, 14420284), (326, 8935268), (404, 7210142), (652, 4467634), (808, 3605071), (1301, 2238968), (1304, 2233817), (1717, 1696504), (2602, 1119484), (2771, 1051208), (3434, 848252), (5204, 559742), (5542, 525604), (6868, 424126), (10408, 279871), (11084, 262802), (13736, 212063), (16463, 176936), (22117, 131704), (22168, 131401), (32926, 88468), (44234, 65852)]