316839432

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 980582400

約数和(自身を除く): 663742968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 239, 273, 312, 364, 478, 546, 607, 717, 728, 956, 1092, 1214, 1434, 1673, 1821, 1912, 2184, 2428, 2868, 3107, 3346, 3642, 4249, 4856, 5019, 5736, 6214, 6692, 7284, 7891, 8498, 9321, 10038, 12428, 12747, 13384, 14568, 15782, 16996, 18642, 20076, 21749, 23673, 24856, 25494, 31564, 33992, 37284, 40152, 43498, 47346, 50988, 55237, 63128, 65247, 74568, 86996, 94692, 101976, 110474, 130494, 145073, 165711, 173992, 189384, 220948, 260988, 290146, 331422, 435219, 441896, 521976, 580292, 662844, 870438, 1015511, 1160584, 1325688, 1740876, 1885949, 2031022, 3046533, 3481752, 3771898, 4062044, 5657847, 6093066, 7543796, 8124088, 11315694, 12186132, 13201643, 15087592, 22631388, 24372264, 26403286, 39604929, 45262776, 52806572, 79209858, 105613144, 158419716, 316839432]

約数ペア:

[(1, 316839432), (2, 158419716), (3, 105613144), (4, 79209858), (6, 52806572), (7, 45262776), (8, 39604929), (12, 26403286), (13, 24372264), (14, 22631388), (21, 15087592), (24, 13201643), (26, 12186132), (28, 11315694), (39, 8124088), (42, 7543796), (52, 6093066), (56, 5657847), (78, 4062044), (84, 3771898), (91, 3481752), (104, 3046533), (156, 2031022), (168, 1885949), (182, 1740876), (239, 1325688), (273, 1160584), (312, 1015511), (364, 870438), (478, 662844), (546, 580292), (607, 521976), (717, 441896), (728, 435219), (956, 331422), (1092, 290146), (1214, 260988), (1434, 220948), (1673, 189384), (1821, 173992), (1912, 165711), (2184, 145073), (2428, 130494), (2868, 110474), (3107, 101976), (3346, 94692), (3642, 86996), (4249, 74568), (4856, 65247), (5019, 63128), (5736, 55237), (6214, 50988), (6692, 47346), (7284, 43498), (7891, 40152), (8498, 37284), (9321, 33992), (10038, 31564), (12428, 25494), (12747, 24856), (13384, 23673), (14568, 21749), (15782, 20076), (16996, 18642)]