521719744

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3089}}^1$

素因数の和:3150

約数の個数: 112

約数和(自身を含む): 1318564800

約数和(自身を除く): 796845056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 448, 464, 728, 754, 812, 832, 928, 1456, 1508, 1624, 1856, 2639, 2912, 3016, 3089, 3248, 5278, 5824, 6032, 6178, 6496, 10556, 12064, 12356, 12992, 21112, 21623, 24128, 24712, 40157, 42224, 43246, 49424, 80314, 84448, 86492, 89581, 98848, 160628, 168896, 172984, 179162, 197696, 281099, 321256, 345968, 358324, 562198, 627067, 642512, 691936, 716648, 1124396, 1164553, 1254134, 1285024, 1383872, 1433296, 2248792, 2329106, 2508268, 2570048, 2866592, 4497584, 4658212, 5016536, 5733184, 8151871, 8995168, 9316424, 10033072, 16303742, 17990336, 18632848, 20066144, 32607484, 37265696, 40132288, 65214968, 74531392, 130429936, 260859872, 521719744]

約数ペア:

[(1, 521719744), (2, 260859872), (4, 130429936), (7, 74531392), (8, 65214968), (13, 40132288), (14, 37265696), (16, 32607484), (26, 20066144), (28, 18632848), (29, 17990336), (32, 16303742), (52, 10033072), (56, 9316424), (58, 8995168), (64, 8151871), (91, 5733184), (104, 5016536), (112, 4658212), (116, 4497584), (182, 2866592), (203, 2570048), (208, 2508268), (224, 2329106), (232, 2248792), (364, 1433296), (377, 1383872), (406, 1285024), (416, 1254134), (448, 1164553), (464, 1124396), (728, 716648), (754, 691936), (812, 642512), (832, 627067), (928, 562198), (1456, 358324), (1508, 345968), (1624, 321256), (1856, 281099), (2639, 197696), (2912, 179162), (3016, 172984), (3089, 168896), (3248, 160628), (5278, 98848), (5824, 89581), (6032, 86492), (6178, 84448), (6496, 80314), (10556, 49424), (12064, 43246), (12356, 42224), (12992, 40157), (21112, 24712), (21623, 24128)]