419885712

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 180

約数和(自身を含む): 1281636720

約数和(自身を除く): 861751008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 43, 48, 57, 72, 76, 83, 86, 114, 129, 144, 152, 166, 171, 172, 228, 249, 258, 304, 332, 342, 344, 387, 456, 498, 516, 664, 684, 688, 747, 774, 817, 912, 996, 1032, 1328, 1368, 1494, 1548, 1577, 1634, 1849, 1992, 2064, 2451, 2736, 2988, 3096, 3154, 3268, 3569, 3698, 3984, 4731, 4902, 5547, 5976, 6192, 6308, 6536, 7138, 7353, 7396, 9462, 9804, 10707, 11094, 11952, 12616, 13072, 14193, 14276, 14706, 14792, 16641, 18924, 19608, 21414, 22188, 25232, 28386, 28552, 29412, 29584, 32121, 33282, 35131, 37848, 39216, 42828, 44376, 56772, 57104, 58824, 64242, 66564, 67811, 70262, 75696, 85656, 88752, 105393, 113544, 117648, 128484, 133128, 135622, 140524, 153467, 171312, 203433, 210786, 227088, 256968, 266256, 271244, 281048, 306934, 316179, 406866, 421572, 460401, 513936, 542488, 562096, 610299, 613868, 632358, 813732, 843144, 920802, 1084976, 1220598, 1227736, 1264716, 1381203, 1627464, 1686288, 1841604, 2441196, 2455472, 2529432, 2762406, 2915873, 3254928, 3683208, 4882392, 5058864, 5524812, 5831746, 7366416, 8747619, 9764784, 11049624, 11663492, 17495238, 22099248, 23326984, 26242857, 34990476, 46653968, 52485714, 69980952, 104971428, 139961904, 209942856, 419885712]

約数ペア:

[(1, 419885712), (2, 209942856), (3, 139961904), (4, 104971428), (6, 69980952), (8, 52485714), (9, 46653968), (12, 34990476), (16, 26242857), (18, 23326984), (19, 22099248), (24, 17495238), (36, 11663492), (38, 11049624), (43, 9764784), (48, 8747619), (57, 7366416), (72, 5831746), (76, 5524812), (83, 5058864), (86, 4882392), (114, 3683208), (129, 3254928), (144, 2915873), (152, 2762406), (166, 2529432), (171, 2455472), (172, 2441196), (228, 1841604), (249, 1686288), (258, 1627464), (304, 1381203), (332, 1264716), (342, 1227736), (344, 1220598), (387, 1084976), (456, 920802), (498, 843144), (516, 813732), (664, 632358), (684, 613868), (688, 610299), (747, 562096), (774, 542488), (817, 513936), (912, 460401), (996, 421572), (1032, 406866), (1328, 316179), (1368, 306934), (1494, 281048), (1548, 271244), (1577, 266256), (1634, 256968), (1849, 227088), (1992, 210786), (2064, 203433), (2451, 171312), (2736, 153467), (2988, 140524), (3096, 135622), (3154, 133128), (3268, 128484), (3569, 117648), (3698, 113544), (3984, 105393), (4731, 88752), (4902, 85656), (5547, 75696), (5976, 70262), (6192, 67811), (6308, 66564), (6536, 64242), (7138, 58824), (7353, 57104), (7396, 56772), (9462, 44376), (9804, 42828), (10707, 39216), (11094, 37848), (11952, 35131), (12616, 33282), (13072, 32121), (14193, 29584), (14276, 29412), (14706, 28552), (14792, 28386), (16641, 25232), (18924, 22188), (19608, 21414)]