490937328

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5237}}^1$

素因数の和:5292

約数の個数: 160

約数和(自身を含む): 1662750720

約数和(自身を除く): 1171813392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 36, 42, 48, 54, 56, 62, 63, 72, 84, 93, 108, 112, 124, 126, 144, 168, 186, 189, 216, 217, 248, 252, 279, 336, 372, 378, 432, 434, 496, 504, 558, 651, 744, 756, 837, 868, 1008, 1116, 1302, 1488, 1512, 1674, 1736, 1953, 2232, 2604, 3024, 3348, 3472, 3906, 4464, 5208, 5237, 5859, 6696, 7812, 10416, 10474, 11718, 13392, 15624, 15711, 20948, 23436, 31248, 31422, 36659, 41896, 46872, 47133, 62844, 73318, 83792, 93744, 94266, 109977, 125688, 141399, 146636, 162347, 188532, 219954, 251376, 282798, 293272, 324694, 329931, 377064, 439908, 487041, 565596, 586544, 649388, 659862, 754128, 879816, 974082, 989793, 1131192, 1136429, 1298776, 1319724, 1461123, 1759632, 1948164, 1979586, 2262384, 2272858, 2597552, 2639448, 2922246, 3409287, 3896328, 3959172, 4383369, 4545716, 5278896, 5844492, 6818574, 7792656, 7918344, 8766738, 9091432, 10227861, 11688984, 13637148, 15836688, 17533476, 18182864, 20455722, 23377968, 27274296, 30683583, 35066952, 40911444, 54548592, 61367166, 70133904, 81822888, 122734332, 163645776, 245468664, 490937328]

約数ペア:

[(1, 490937328), (2, 245468664), (3, 163645776), (4, 122734332), (6, 81822888), (7, 70133904), (8, 61367166), (9, 54548592), (12, 40911444), (14, 35066952), (16, 30683583), (18, 27274296), (21, 23377968), (24, 20455722), (27, 18182864), (28, 17533476), (31, 15836688), (36, 13637148), (42, 11688984), (48, 10227861), (54, 9091432), (56, 8766738), (62, 7918344), (63, 7792656), (72, 6818574), (84, 5844492), (93, 5278896), (108, 4545716), (112, 4383369), (124, 3959172), (126, 3896328), (144, 3409287), (168, 2922246), (186, 2639448), (189, 2597552), (216, 2272858), (217, 2262384), (248, 1979586), (252, 1948164), (279, 1759632), (336, 1461123), (372, 1319724), (378, 1298776), (432, 1136429), (434, 1131192), (496, 989793), (504, 974082), (558, 879816), (651, 754128), (744, 659862), (756, 649388), (837, 586544), (868, 565596), (1008, 487041), (1116, 439908), (1302, 377064), (1488, 329931), (1512, 324694), (1674, 293272), (1736, 282798), (1953, 251376), (2232, 219954), (2604, 188532), (3024, 162347), (3348, 146636), (3472, 141399), (3906, 125688), (4464, 109977), (5208, 94266), (5237, 93744), (5859, 83792), (6696, 73318), (7812, 62844), (10416, 47133), (10474, 46872), (11718, 41896), (13392, 36659), (15624, 31422), (15711, 31248), (20948, 23436)]