513103968

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7213}}^1$

素因数の和:7261

約数の個数: 144

約数和(自身を含む): 1654314480

約数和(自身を除く): 1141210512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2223, 2736, 2964, 3744, 3952, 4446, 5472, 5928, 7213, 7904, 8892, 11856, 14426, 17784, 21639, 23712, 28852, 35568, 43278, 57704, 64917, 71136, 86556, 93769, 115408, 129834, 137047, 173112, 187538, 230816, 259668, 274094, 281307, 346224, 375076, 411141, 519336, 548188, 562614, 692448, 750152, 822282, 843921, 1038672, 1096376, 1125228, 1233423, 1500304, 1644564, 1687842, 1781611, 2077344, 2192752, 2250456, 2466846, 3000608, 3289128, 3375684, 3563222, 4385504, 4500912, 4933692, 5344833, 6578256, 6751368, 7126444, 9001824, 9867384, 10689666, 13156512, 13502736, 14252888, 16034499, 19734768, 21379332, 27005472, 28505776, 32068998, 39469536, 42758664, 57011552, 64137996, 85517328, 128275992, 171034656, 256551984, 513103968]

約数ペア:

[(1, 513103968), (2, 256551984), (3, 171034656), (4, 128275992), (6, 85517328), (8, 64137996), (9, 57011552), (12, 42758664), (13, 39469536), (16, 32068998), (18, 28505776), (19, 27005472), (24, 21379332), (26, 19734768), (32, 16034499), (36, 14252888), (38, 13502736), (39, 13156512), (48, 10689666), (52, 9867384), (57, 9001824), (72, 7126444), (76, 6751368), (78, 6578256), (96, 5344833), (104, 4933692), (114, 4500912), (117, 4385504), (144, 3563222), (152, 3375684), (156, 3289128), (171, 3000608), (208, 2466846), (228, 2250456), (234, 2192752), (247, 2077344), (288, 1781611), (304, 1687842), (312, 1644564), (342, 1500304), (416, 1233423), (456, 1125228), (468, 1096376), (494, 1038672), (608, 843921), (624, 822282), (684, 750152), (741, 692448), (912, 562614), (936, 548188), (988, 519336), (1248, 411141), (1368, 375076), (1482, 346224), (1824, 281307), (1872, 274094), (1976, 259668), (2223, 230816), (2736, 187538), (2964, 173112), (3744, 137047), (3952, 129834), (4446, 115408), (5472, 93769), (5928, 86556), (7213, 71136), (7904, 64917), (8892, 57704), (11856, 43278), (14426, 35568), (17784, 28852), (21639, 23712)]