512916768

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19571}}^1$

素因数の和:19607

約数の個数: 144

約数和(自身を含む): 1795300416

約数和(自身を除く): 1282383648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 19571, 26208, 39142, 58713, 78284, 117426, 136997, 156568, 176139, 234852, 254423, 273994, 313136, 352278, 410991, 469704, 508846, 547988, 626272, 704556, 763269, 821982, 939408, 1017692, 1095976, 1232973, 1409112, 1526538, 1643964, 1780961, 1878816, 2035384, 2191952, 2289807, 2465946, 2818224, 3053076, 3287928, 3561922, 4070768, 4383904, 4579614, 4931892, 5342883, 5636448, 6106152, 6575856, 7123844, 8141536, 9159228, 9863784, 10685766, 12212304, 13151712, 14247688, 16028649, 18318456, 19727568, 21371532, 24424608, 28495376, 32057298, 36636912, 39455136, 42743064, 56990752, 64114596, 73273824, 85486128, 128229192, 170972256, 256458384, 512916768]

約数ペア:

[(1, 512916768), (2, 256458384), (3, 170972256), (4, 128229192), (6, 85486128), (7, 73273824), (8, 64114596), (9, 56990752), (12, 42743064), (13, 39455136), (14, 36636912), (16, 32057298), (18, 28495376), (21, 24424608), (24, 21371532), (26, 19727568), (28, 18318456), (32, 16028649), (36, 14247688), (39, 13151712), (42, 12212304), (48, 10685766), (52, 9863784), (56, 9159228), (63, 8141536), (72, 7123844), (78, 6575856), (84, 6106152), (91, 5636448), (96, 5342883), (104, 4931892), (112, 4579614), (117, 4383904), (126, 4070768), (144, 3561922), (156, 3287928), (168, 3053076), (182, 2818224), (208, 2465946), (224, 2289807), (234, 2191952), (252, 2035384), (273, 1878816), (288, 1780961), (312, 1643964), (336, 1526538), (364, 1409112), (416, 1232973), (468, 1095976), (504, 1017692), (546, 939408), (624, 821982), (672, 763269), (728, 704556), (819, 626272), (936, 547988), (1008, 508846), (1092, 469704), (1248, 410991), (1456, 352278), (1638, 313136), (1872, 273994), (2016, 254423), (2184, 234852), (2912, 176139), (3276, 156568), (3744, 136997), (4368, 117426), (6552, 78284), (8736, 58713), (13104, 39142), (19571, 26208)]