676671744

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:876

約数の個数: 144

約数和(自身を含む): 2072125440

約数和(自身を除く): 1395453696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 191, 192, 224, 256, 336, 382, 384, 448, 573, 659, 672, 764, 768, 896, 1146, 1318, 1337, 1344, 1528, 1792, 1977, 2292, 2636, 2674, 2688, 3056, 3954, 4011, 4584, 4613, 5272, 5348, 5376, 6112, 7908, 8022, 9168, 9226, 10544, 10696, 12224, 13839, 15816, 16044, 18336, 18452, 21088, 21392, 24448, 27678, 31632, 32088, 36672, 36904, 42176, 42784, 48896, 55356, 63264, 64176, 73344, 73808, 84352, 85568, 110712, 125869, 126528, 128352, 146688, 147616, 168704, 171136, 221424, 251738, 253056, 256704, 295232, 342272, 377607, 442848, 503476, 506112, 513408, 590464, 755214, 881083, 885696, 1006952, 1026816, 1180928, 1510428, 1762166, 1771392, 2013904, 2643249, 3020856, 3524332, 3542784, 4027808, 5286498, 6041712, 7048664, 8055616, 10572996, 12083424, 14097328, 16111232, 21145992, 24166848, 28194656, 32222464, 42291984, 48333696, 56389312, 84583968, 96667392, 112778624, 169167936, 225557248, 338335872, 676671744]

約数ペア:

[(1, 676671744), (2, 338335872), (3, 225557248), (4, 169167936), (6, 112778624), (7, 96667392), (8, 84583968), (12, 56389312), (14, 48333696), (16, 42291984), (21, 32222464), (24, 28194656), (28, 24166848), (32, 21145992), (42, 16111232), (48, 14097328), (56, 12083424), (64, 10572996), (84, 8055616), (96, 7048664), (112, 6041712), (128, 5286498), (168, 4027808), (191, 3542784), (192, 3524332), (224, 3020856), (256, 2643249), (336, 2013904), (382, 1771392), (384, 1762166), (448, 1510428), (573, 1180928), (659, 1026816), (672, 1006952), (764, 885696), (768, 881083), (896, 755214), (1146, 590464), (1318, 513408), (1337, 506112), (1344, 503476), (1528, 442848), (1792, 377607), (1977, 342272), (2292, 295232), (2636, 256704), (2674, 253056), (2688, 251738), (3056, 221424), (3954, 171136), (4011, 168704), (4584, 147616), (4613, 146688), (5272, 128352), (5348, 126528), (5376, 125869), (6112, 110712), (7908, 85568), (8022, 84352), (9168, 73808), (9226, 73344), (10544, 64176), (10696, 63264), (12224, 55356), (13839, 48896), (15816, 42784), (16044, 42176), (18336, 36904), (18452, 36672), (21088, 32088), (21392, 31632), (24448, 27678)]