2042478312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1\times {\mathrm{367}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 5916733440

約数和(自身を除く): 3874255128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 211, 314, 367, 422, 471, 628, 633, 734, 844, 942, 1099, 1101, 1256, 1266, 1468, 1477, 1688, 1884, 2198, 2202, 2532, 2569, 2936, 2954, 3297, 3768, 4396, 4404, 4431, 5064, 5138, 5908, 6594, 7707, 8792, 8808, 8862, 10276, 11816, 13188, 15414, 17724, 20552, 26376, 30828, 33127, 35448, 57619, 61656, 66254, 77437, 99381, 115238, 132508, 154874, 172857, 198762, 230476, 231889, 232311, 265016, 309748, 345714, 397524, 403333, 460952, 463778, 464622, 542059, 619496, 691428, 695667, 795048, 806666, 927556, 929244, 1084118, 1209999, 1382856, 1391334, 1613332, 1626177, 1855112, 1858488, 2168236, 2419998, 2782668, 3226664, 3252354, 4336472, 4839996, 5565336, 6504708, 9679992, 12157609, 13009416, 24315218, 36472827, 48630436, 72945654, 85103263, 97260872, 145891308, 170206526, 255309789, 291782616, 340413052, 510619578, 680826104, 1021239156, 2042478312]

約数ペア:

[(1, 2042478312), (2, 1021239156), (3, 680826104), (4, 510619578), (6, 340413052), (7, 291782616), (8, 255309789), (12, 170206526), (14, 145891308), (21, 97260872), (24, 85103263), (28, 72945654), (42, 48630436), (56, 36472827), (84, 24315218), (157, 13009416), (168, 12157609), (211, 9679992), (314, 6504708), (367, 5565336), (422, 4839996), (471, 4336472), (628, 3252354), (633, 3226664), (734, 2782668), (844, 2419998), (942, 2168236), (1099, 1858488), (1101, 1855112), (1256, 1626177), (1266, 1613332), (1468, 1391334), (1477, 1382856), (1688, 1209999), (1884, 1084118), (2198, 929244), (2202, 927556), (2532, 806666), (2569, 795048), (2936, 695667), (2954, 691428), (3297, 619496), (3768, 542059), (4396, 464622), (4404, 463778), (4431, 460952), (5064, 403333), (5138, 397524), (5908, 345714), (6594, 309748), (7707, 265016), (8792, 232311), (8808, 231889), (8862, 230476), (10276, 198762), (11816, 172857), (13188, 154874), (15414, 132508), (17724, 115238), (20552, 99381), (26376, 77437), (30828, 66254), (33127, 61656), (35448, 57619)]