56670432

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:545

約数の個数: 144

約数和(自身を含む): 184464000

約数和(自身を除く): 127793568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 273, 312, 336, 338, 364, 416, 499, 507, 546, 624, 672, 676, 728, 998, 1014, 1092, 1183, 1248, 1352, 1456, 1497, 1996, 2028, 2184, 2366, 2704, 2912, 2994, 3493, 3549, 3992, 4056, 4368, 4732, 5408, 5988, 6487, 6986, 7098, 7984, 8112, 8736, 9464, 10479, 11976, 12974, 13972, 14196, 15968, 16224, 18928, 19461, 20958, 23952, 25948, 27944, 28392, 37856, 38922, 41916, 45409, 47904, 51896, 55888, 56784, 77844, 83832, 84331, 90818, 103792, 111776, 113568, 136227, 155688, 167664, 168662, 181636, 207584, 252993, 272454, 311376, 335328, 337324, 363272, 505986, 544908, 590317, 622752, 674648, 726544, 1011972, 1089816, 1180634, 1349296, 1453088, 1770951, 2023944, 2179632, 2361268, 2698592, 3541902, 4047888, 4359264, 4722536, 7083804, 8095776, 9445072, 14167608, 18890144, 28335216, 56670432]

約数ペア:

[(1, 56670432), (2, 28335216), (3, 18890144), (4, 14167608), (6, 9445072), (7, 8095776), (8, 7083804), (12, 4722536), (13, 4359264), (14, 4047888), (16, 3541902), (21, 2698592), (24, 2361268), (26, 2179632), (28, 2023944), (32, 1770951), (39, 1453088), (42, 1349296), (48, 1180634), (52, 1089816), (56, 1011972), (78, 726544), (84, 674648), (91, 622752), (96, 590317), (104, 544908), (112, 505986), (156, 363272), (168, 337324), (169, 335328), (182, 311376), (208, 272454), (224, 252993), (273, 207584), (312, 181636), (336, 168662), (338, 167664), (364, 155688), (416, 136227), (499, 113568), (507, 111776), (546, 103792), (624, 90818), (672, 84331), (676, 83832), (728, 77844), (998, 56784), (1014, 55888), (1092, 51896), (1183, 47904), (1248, 45409), (1352, 41916), (1456, 38922), (1497, 37856), (1996, 28392), (2028, 27944), (2184, 25948), (2366, 23952), (2704, 20958), (2912, 19461), (2994, 18928), (3493, 16224), (3549, 15968), (3992, 14196), (4056, 13972), (4368, 12974), (4732, 11976), (5408, 10479), (5988, 9464), (6487, 8736), (6986, 8112), (7098, 7984)]