312446784

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1008

約数の個数: 112

約数和(自身を含む): 897249920

約数和(自身を除く): 584803136

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 151, 156, 192, 208, 302, 312, 416, 453, 604, 624, 829, 832, 906, 1208, 1248, 1658, 1812, 1963, 2416, 2487, 2496, 3316, 3624, 3926, 4832, 4974, 5889, 6632, 7248, 7852, 9664, 9948, 10777, 11778, 13264, 14496, 15704, 19896, 21554, 23556, 26528, 28992, 31408, 32331, 39792, 43108, 47112, 53056, 62816, 64662, 79584, 86216, 94224, 125179, 125632, 129324, 159168, 172432, 188448, 250358, 258648, 344864, 375537, 376896, 500716, 517296, 689728, 751074, 1001432, 1034592, 1502148, 1627327, 2002864, 2069184, 3004296, 3254654, 4005728, 4881981, 6008592, 6509308, 8011456, 9763962, 12017184, 13018616, 19527924, 24034368, 26037232, 39055848, 52074464, 78111696, 104148928, 156223392, 312446784]

約数ペア:

[(1, 312446784), (2, 156223392), (3, 104148928), (4, 78111696), (6, 52074464), (8, 39055848), (12, 26037232), (13, 24034368), (16, 19527924), (24, 13018616), (26, 12017184), (32, 9763962), (39, 8011456), (48, 6509308), (52, 6008592), (64, 4881981), (78, 4005728), (96, 3254654), (104, 3004296), (151, 2069184), (156, 2002864), (192, 1627327), (208, 1502148), (302, 1034592), (312, 1001432), (416, 751074), (453, 689728), (604, 517296), (624, 500716), (829, 376896), (832, 375537), (906, 344864), (1208, 258648), (1248, 250358), (1658, 188448), (1812, 172432), (1963, 159168), (2416, 129324), (2487, 125632), (2496, 125179), (3316, 94224), (3624, 86216), (3926, 79584), (4832, 64662), (4974, 62816), (5889, 53056), (6632, 47112), (7248, 43108), (7852, 39792), (9664, 32331), (9948, 31408), (10777, 28992), (11778, 26528), (13264, 23556), (14496, 21554), (15704, 19896)]