899078688

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:799

約数の個数: 144

約数和(自身を含む): 2649104640

約数和(自身を除く): 1750025952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 139, 144, 148, 222, 278, 288, 296, 333, 417, 444, 556, 592, 607, 666, 834, 888, 1112, 1184, 1214, 1251, 1332, 1668, 1776, 1821, 2224, 2428, 2502, 2664, 3336, 3552, 3642, 4448, 4856, 5004, 5143, 5328, 5463, 6672, 7284, 9712, 10008, 10286, 10656, 10926, 13344, 14568, 15429, 19424, 20016, 20572, 21852, 22459, 29136, 30858, 40032, 41144, 43704, 44918, 46287, 58272, 61716, 67377, 82288, 84373, 87408, 89836, 92574, 123432, 134754, 164576, 168746, 174816, 179672, 185148, 202131, 246864, 253119, 269508, 337492, 359344, 370296, 404262, 493728, 506238, 539016, 674984, 718688, 740592, 759357, 808524, 1012476, 1078032, 1349968, 1481184, 1518714, 1617048, 2024952, 2156064, 2699936, 3037428, 3121801, 3234096, 4049904, 6074856, 6243602, 6468192, 8099808, 9365403, 12149712, 12487204, 18730806, 24299424, 24974408, 28096209, 37461612, 49948816, 56192418, 74923224, 99897632, 112384836, 149846448, 224769672, 299692896, 449539344, 899078688]

約数ペア:

[(1, 899078688), (2, 449539344), (3, 299692896), (4, 224769672), (6, 149846448), (8, 112384836), (9, 99897632), (12, 74923224), (16, 56192418), (18, 49948816), (24, 37461612), (32, 28096209), (36, 24974408), (37, 24299424), (48, 18730806), (72, 12487204), (74, 12149712), (96, 9365403), (111, 8099808), (139, 6468192), (144, 6243602), (148, 6074856), (222, 4049904), (278, 3234096), (288, 3121801), (296, 3037428), (333, 2699936), (417, 2156064), (444, 2024952), (556, 1617048), (592, 1518714), (607, 1481184), (666, 1349968), (834, 1078032), (888, 1012476), (1112, 808524), (1184, 759357), (1214, 740592), (1251, 718688), (1332, 674984), (1668, 539016), (1776, 506238), (1821, 493728), (2224, 404262), (2428, 370296), (2502, 359344), (2664, 337492), (3336, 269508), (3552, 253119), (3642, 246864), (4448, 202131), (4856, 185148), (5004, 179672), (5143, 174816), (5328, 168746), (5463, 164576), (6672, 134754), (7284, 123432), (9712, 92574), (10008, 89836), (10286, 87408), (10656, 84373), (10926, 82288), (13344, 67377), (14568, 61716), (15429, 58272), (19424, 46287), (20016, 44918), (20572, 43704), (21852, 41144), (22459, 40032), (29136, 30858)]