485768608

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{461}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 1100206800

約数和(自身を除く): 614438192

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 149, 208, 221, 272, 298, 416, 442, 461, 544, 596, 884, 922, 1192, 1768, 1844, 1937, 2384, 2533, 3536, 3688, 3874, 4768, 5066, 5993, 7072, 7376, 7748, 7837, 10132, 11986, 14752, 15496, 15674, 20264, 23972, 30992, 31348, 32929, 40528, 47944, 61984, 62696, 65858, 68689, 81056, 95888, 101881, 125392, 131716, 137378, 191776, 203762, 250784, 263432, 274756, 407524, 526864, 549512, 815048, 892957, 1053728, 1099024, 1167713, 1630096, 1785914, 2198048, 2335426, 3260192, 3571828, 4670852, 7143656, 9341704, 14287312, 15180269, 18683408, 28574624, 30360538, 37366816, 60721076, 121442152, 242884304, 485768608]

約数ペア:

[(1, 485768608), (2, 242884304), (4, 121442152), (8, 60721076), (13, 37366816), (16, 30360538), (17, 28574624), (26, 18683408), (32, 15180269), (34, 14287312), (52, 9341704), (68, 7143656), (104, 4670852), (136, 3571828), (149, 3260192), (208, 2335426), (221, 2198048), (272, 1785914), (298, 1630096), (416, 1167713), (442, 1099024), (461, 1053728), (544, 892957), (596, 815048), (884, 549512), (922, 526864), (1192, 407524), (1768, 274756), (1844, 263432), (1937, 250784), (2384, 203762), (2533, 191776), (3536, 137378), (3688, 131716), (3874, 125392), (4768, 101881), (5066, 95888), (5993, 81056), (7072, 68689), (7376, 65858), (7748, 62696), (7837, 61984), (10132, 47944), (11986, 40528), (14752, 32929), (15496, 31348), (15674, 30992), (20264, 23972)]