1005107808

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{617}}^1$

素因数の和:940

約数の個数: 96

約数和(自身を含む): 2691118080

約数和(自身を除く): 1686010272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 239, 284, 426, 478, 568, 617, 717, 852, 956, 1136, 1234, 1434, 1704, 1851, 1912, 2272, 2468, 2868, 3408, 3702, 3824, 4936, 5736, 6816, 7404, 7648, 9872, 11472, 14808, 16969, 19744, 22944, 29616, 33938, 43807, 50907, 59232, 67876, 87614, 101814, 131421, 135752, 147463, 175228, 203628, 262842, 271504, 294926, 350456, 407256, 442389, 525684, 543008, 589852, 700912, 814512, 884778, 1051368, 1179704, 1401824, 1629024, 1769556, 2102736, 2359408, 3539112, 4205472, 4718816, 7078224, 10469873, 14156448, 20939746, 31409619, 41879492, 62819238, 83758984, 125638476, 167517968, 251276952, 335035936, 502553904, 1005107808]

約数ペア:

[(1, 1005107808), (2, 502553904), (3, 335035936), (4, 251276952), (6, 167517968), (8, 125638476), (12, 83758984), (16, 62819238), (24, 41879492), (32, 31409619), (48, 20939746), (71, 14156448), (96, 10469873), (142, 7078224), (213, 4718816), (239, 4205472), (284, 3539112), (426, 2359408), (478, 2102736), (568, 1769556), (617, 1629024), (717, 1401824), (852, 1179704), (956, 1051368), (1136, 884778), (1234, 814512), (1434, 700912), (1704, 589852), (1851, 543008), (1912, 525684), (2272, 442389), (2468, 407256), (2868, 350456), (3408, 294926), (3702, 271504), (3824, 262842), (4936, 203628), (5736, 175228), (6816, 147463), (7404, 135752), (7648, 131421), (9872, 101814), (11472, 87614), (14808, 67876), (16969, 59232), (19744, 50907), (22944, 43807), (29616, 33938)]