500197968

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{349}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 1447173000

約数和(自身を除く): 946975032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 269, 296, 333, 349, 444, 538, 592, 666, 698, 807, 888, 1047, 1076, 1332, 1396, 1614, 1776, 2094, 2152, 2421, 2664, 2792, 3141, 3228, 4188, 4304, 4842, 5328, 5584, 6282, 6456, 8376, 9684, 9953, 12564, 12912, 12913, 16752, 19368, 19906, 25128, 25826, 29859, 38736, 38739, 39812, 50256, 51652, 59718, 77478, 79624, 89577, 93881, 103304, 116217, 119436, 154956, 159248, 179154, 187762, 206608, 232434, 238872, 281643, 309912, 358308, 375524, 464868, 477744, 563286, 619824, 716616, 751048, 844929, 929736, 1126572, 1433232, 1502096, 1689858, 1859472, 2253144, 3379716, 3473597, 4506288, 6759432, 6947194, 10420791, 13518864, 13894388, 20841582, 27788776, 31262373, 41683164, 55577552, 62524746, 83366328, 125049492, 166732656, 250098984, 500197968]

約数ペア:

[(1, 500197968), (2, 250098984), (3, 166732656), (4, 125049492), (6, 83366328), (8, 62524746), (9, 55577552), (12, 41683164), (16, 31262373), (18, 27788776), (24, 20841582), (36, 13894388), (37, 13518864), (48, 10420791), (72, 6947194), (74, 6759432), (111, 4506288), (144, 3473597), (148, 3379716), (222, 2253144), (269, 1859472), (296, 1689858), (333, 1502096), (349, 1433232), (444, 1126572), (538, 929736), (592, 844929), (666, 751048), (698, 716616), (807, 619824), (888, 563286), (1047, 477744), (1076, 464868), (1332, 375524), (1396, 358308), (1614, 309912), (1776, 281643), (2094, 238872), (2152, 232434), (2421, 206608), (2664, 187762), (2792, 179154), (3141, 159248), (3228, 154956), (4188, 119436), (4304, 116217), (4842, 103304), (5328, 93881), (5584, 89577), (6282, 79624), (6456, 77478), (8376, 59718), (9684, 51652), (9953, 50256), (12564, 39812), (12912, 38739), (12913, 38736), (16752, 29859), (19368, 25826), (19906, 25128)]