691815384

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12967}}^1$

素因数の和:13014

約数の個数: 128

約数和(自身を含む): 2178624000

約数和(自身を除く): 1486808616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 8892, 12967, 13338, 17784, 25934, 26676, 38901, 51868, 53352, 77802, 103736, 116703, 155604, 168571, 233406, 246373, 311208, 337142, 350109, 466812, 492746, 505713, 674284, 700218, 739119, 933624, 985492, 1011426, 1348568, 1400436, 1478238, 1517139, 1970984, 2022852, 2217357, 2800872, 2956476, 3034278, 3202849, 4045704, 4434714, 4551417, 5912952, 6068556, 6405698, 6652071, 8869428, 9102834, 9608547, 12137112, 12811396, 13304142, 17738856, 18205668, 19217094, 25622792, 26608284, 28825641, 36411336, 38434188, 53216568, 57651282, 76868376, 86476923, 115302564, 172953846, 230605128, 345907692, 691815384]

約数ペア:

[(1, 691815384), (2, 345907692), (3, 230605128), (4, 172953846), (6, 115302564), (8, 86476923), (9, 76868376), (12, 57651282), (13, 53216568), (18, 38434188), (19, 36411336), (24, 28825641), (26, 26608284), (27, 25622792), (36, 19217094), (38, 18205668), (39, 17738856), (52, 13304142), (54, 12811396), (57, 12137112), (72, 9608547), (76, 9102834), (78, 8869428), (104, 6652071), (108, 6405698), (114, 6068556), (117, 5912952), (152, 4551417), (156, 4434714), (171, 4045704), (216, 3202849), (228, 3034278), (234, 2956476), (247, 2800872), (312, 2217357), (342, 2022852), (351, 1970984), (456, 1517139), (468, 1478238), (494, 1400436), (513, 1348568), (684, 1011426), (702, 985492), (741, 933624), (936, 739119), (988, 700218), (1026, 674284), (1368, 505713), (1404, 492746), (1482, 466812), (1976, 350109), (2052, 337142), (2223, 311208), (2808, 246373), (2964, 233406), (4104, 168571), (4446, 155604), (5928, 116703), (6669, 103736), (8892, 77802), (12967, 53352), (13338, 51868), (17784, 38901), (25934, 26676)]