8104184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 64

約数和(自身を含む): 18057600

約数和(自身を除く): 9953416

約数列:

[1, 2, 4, 8, 11, 19, 22, 37, 38, 44, 74, 76, 88, 131, 148, 152, 209, 262, 296, 407, 418, 524, 703, 814, 836, 1048, 1406, 1441, 1628, 1672, 2489, 2812, 2882, 3256, 4847, 4978, 5624, 5764, 7733, 9694, 9956, 11528, 15466, 19388, 19912, 27379, 30932, 38776, 53317, 54758, 61864, 92093, 106634, 109516, 184186, 213268, 219032, 368372, 426536, 736744, 1013023, 2026046, 4052092, 8104184]

約数ペア:

[(1, 8104184), (2, 4052092), (4, 2026046), (8, 1013023), (11, 736744), (19, 426536), (22, 368372), (37, 219032), (38, 213268), (44, 184186), (74, 109516), (76, 106634), (88, 92093), (131, 61864), (148, 54758), (152, 53317), (209, 38776), (262, 30932), (296, 27379), (407, 19912), (418, 19388), (524, 15466), (703, 11528), (814, 9956), (836, 9694), (1048, 7733), (1406, 5764), (1441, 5624), (1628, 4978), (1672, 4847), (2489, 3256), (2812, 2882)]