490591752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 1434101760

約数和(自身を除く): 943510008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 151, 166, 168, 233, 249, 302, 332, 453, 466, 498, 581, 604, 664, 699, 906, 932, 996, 1057, 1162, 1208, 1398, 1631, 1743, 1812, 1864, 1992, 2114, 2324, 2796, 3171, 3262, 3486, 3624, 4228, 4648, 4893, 5592, 6342, 6524, 6972, 8456, 9786, 12533, 12684, 13048, 13944, 19339, 19572, 25066, 25368, 35183, 37599, 38678, 39144, 50132, 58017, 70366, 75198, 77356, 87731, 100264, 105549, 116034, 135373, 140732, 150396, 154712, 175462, 211098, 232068, 246281, 263193, 270746, 281464, 300792, 350924, 406119, 422196, 464136, 492562, 526386, 541492, 701848, 738843, 812238, 844392, 985124, 1052772, 1082984, 1477686, 1624476, 1970248, 2105544, 2920189, 2955372, 3248952, 5840378, 5910744, 8760567, 11680756, 17521134, 20441323, 23361512, 35042268, 40882646, 61323969, 70084536, 81765292, 122647938, 163530584, 245295876, 490591752]

約数ペア:

[(1, 490591752), (2, 245295876), (3, 163530584), (4, 122647938), (6, 81765292), (7, 70084536), (8, 61323969), (12, 40882646), (14, 35042268), (21, 23361512), (24, 20441323), (28, 17521134), (42, 11680756), (56, 8760567), (83, 5910744), (84, 5840378), (151, 3248952), (166, 2955372), (168, 2920189), (233, 2105544), (249, 1970248), (302, 1624476), (332, 1477686), (453, 1082984), (466, 1052772), (498, 985124), (581, 844392), (604, 812238), (664, 738843), (699, 701848), (906, 541492), (932, 526386), (996, 492562), (1057, 464136), (1162, 422196), (1208, 406119), (1398, 350924), (1631, 300792), (1743, 281464), (1812, 270746), (1864, 263193), (1992, 246281), (2114, 232068), (2324, 211098), (2796, 175462), (3171, 154712), (3262, 150396), (3486, 140732), (3624, 135373), (4228, 116034), (4648, 105549), (4893, 100264), (5592, 87731), (6342, 77356), (6524, 75198), (6972, 70366), (8456, 58017), (9786, 50132), (12533, 39144), (12684, 38678), (13048, 37599), (13944, 35183), (19339, 25368), (19572, 25066)]