1685011224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{499}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 4636800000

約数和(自身を除く): 2951788776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 79, 104, 137, 156, 158, 237, 274, 312, 316, 411, 474, 499, 548, 632, 822, 948, 998, 1027, 1096, 1497, 1644, 1781, 1896, 1996, 2054, 2994, 3081, 3288, 3562, 3992, 4108, 5343, 5988, 6162, 6487, 7124, 8216, 10686, 10823, 11976, 12324, 12974, 14248, 19461, 21372, 21646, 24648, 25948, 32469, 38922, 39421, 42744, 43292, 51896, 64938, 68363, 77844, 78842, 86584, 118263, 129876, 136726, 140699, 155688, 157684, 205089, 236526, 259752, 273452, 281398, 315368, 410178, 422097, 473052, 512473, 546904, 562796, 820356, 844194, 888719, 946104, 1024946, 1125592, 1537419, 1640712, 1688388, 1777438, 2049892, 2666157, 3074838, 3376776, 3554876, 4099784, 5332314, 5400677, 6149676, 7109752, 10664628, 10801354, 12299352, 16202031, 21329256, 21602708, 32404062, 43205416, 64808124, 70208801, 129616248, 140417602, 210626403, 280835204, 421252806, 561670408, 842505612, 1685011224]

約数ペア:

[(1, 1685011224), (2, 842505612), (3, 561670408), (4, 421252806), (6, 280835204), (8, 210626403), (12, 140417602), (13, 129616248), (24, 70208801), (26, 64808124), (39, 43205416), (52, 32404062), (78, 21602708), (79, 21329256), (104, 16202031), (137, 12299352), (156, 10801354), (158, 10664628), (237, 7109752), (274, 6149676), (312, 5400677), (316, 5332314), (411, 4099784), (474, 3554876), (499, 3376776), (548, 3074838), (632, 2666157), (822, 2049892), (948, 1777438), (998, 1688388), (1027, 1640712), (1096, 1537419), (1497, 1125592), (1644, 1024946), (1781, 946104), (1896, 888719), (1996, 844194), (2054, 820356), (2994, 562796), (3081, 546904), (3288, 512473), (3562, 473052), (3992, 422097), (4108, 410178), (5343, 315368), (5988, 281398), (6162, 273452), (6487, 259752), (7124, 236526), (8216, 205089), (10686, 157684), (10823, 155688), (11976, 140699), (12324, 136726), (12974, 129876), (14248, 118263), (19461, 86584), (21372, 78842), (21646, 77844), (24648, 68363), (25948, 64938), (32469, 51896), (38922, 43292), (39421, 42744)]