7827671616

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{18523}}^1$

素因数の和:18640

約数の個数: 112

約数和(自身を含む): 21681082368

約数和(自身を除く): 13853410752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 71, 93, 96, 124, 142, 186, 192, 213, 248, 284, 372, 426, 496, 568, 744, 852, 992, 1136, 1488, 1704, 1984, 2201, 2272, 2976, 3408, 4402, 4544, 5952, 6603, 6816, 8804, 13206, 13632, 17608, 18523, 26412, 35216, 37046, 52824, 55569, 70432, 74092, 105648, 111138, 140864, 148184, 211296, 222276, 296368, 422592, 444552, 574213, 592736, 889104, 1148426, 1185472, 1315133, 1722639, 1778208, 2296852, 2630266, 3445278, 3556416, 3945399, 4593704, 5260532, 6890556, 7890798, 9187408, 10521064, 13781112, 15781596, 18374816, 21042128, 27562224, 31563192, 36749632, 40769123, 42084256, 55124448, 63126384, 81538246, 84168512, 110248896, 122307369, 126252768, 163076492, 244614738, 252505536, 326152984, 489229476, 652305968, 978458952, 1304611936, 1956917904, 2609223872, 3913835808, 7827671616]

約数ペア:

[(1, 7827671616), (2, 3913835808), (3, 2609223872), (4, 1956917904), (6, 1304611936), (8, 978458952), (12, 652305968), (16, 489229476), (24, 326152984), (31, 252505536), (32, 244614738), (48, 163076492), (62, 126252768), (64, 122307369), (71, 110248896), (93, 84168512), (96, 81538246), (124, 63126384), (142, 55124448), (186, 42084256), (192, 40769123), (213, 36749632), (248, 31563192), (284, 27562224), (372, 21042128), (426, 18374816), (496, 15781596), (568, 13781112), (744, 10521064), (852, 9187408), (992, 7890798), (1136, 6890556), (1488, 5260532), (1704, 4593704), (1984, 3945399), (2201, 3556416), (2272, 3445278), (2976, 2630266), (3408, 2296852), (4402, 1778208), (4544, 1722639), (5952, 1315133), (6603, 1185472), (6816, 1148426), (8804, 889104), (13206, 592736), (13632, 574213), (17608, 444552), (18523, 422592), (26412, 296368), (35216, 222276), (37046, 211296), (52824, 148184), (55569, 140864), (70432, 111138), (74092, 105648)]