905678592

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:12998

約数の個数: 144

約数和(自身を含む): 2966906880

約数和(自身を除く): 2061228288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1092, 1248, 1344, 1456, 1664, 1792, 2184, 2496, 2688, 2912, 3328, 4368, 4992, 5376, 5824, 8736, 9984, 11648, 12959, 17472, 23296, 25918, 34944, 38877, 51836, 69888, 77754, 90713, 103672, 155508, 168467, 181426, 207344, 272139, 311016, 336934, 362852, 414688, 505401, 544278, 622032, 673868, 725704, 829376, 1010802, 1088556, 1179269, 1244064, 1347736, 1451408, 1658752, 2021604, 2177112, 2358538, 2488128, 2695472, 2902816, 3317504, 3537807, 4043208, 4354224, 4717076, 4976256, 5390944, 5805632, 7075614, 8086416, 8708448, 9434152, 9952512, 10781888, 11611264, 14151228, 16172832, 17416896, 18868304, 21563776, 23222528, 28302456, 32345664, 34833792, 37736608, 43127552, 56604912, 64691328, 69667584, 75473216, 113209824, 129382656, 150946432, 226419648, 301892864, 452839296, 905678592]

約数ペア:

[(1, 905678592), (2, 452839296), (3, 301892864), (4, 226419648), (6, 150946432), (7, 129382656), (8, 113209824), (12, 75473216), (13, 69667584), (14, 64691328), (16, 56604912), (21, 43127552), (24, 37736608), (26, 34833792), (28, 32345664), (32, 28302456), (39, 23222528), (42, 21563776), (48, 18868304), (52, 17416896), (56, 16172832), (64, 14151228), (78, 11611264), (84, 10781888), (91, 9952512), (96, 9434152), (104, 8708448), (112, 8086416), (128, 7075614), (156, 5805632), (168, 5390944), (182, 4976256), (192, 4717076), (208, 4354224), (224, 4043208), (256, 3537807), (273, 3317504), (312, 2902816), (336, 2695472), (364, 2488128), (384, 2358538), (416, 2177112), (448, 2021604), (546, 1658752), (624, 1451408), (672, 1347736), (728, 1244064), (768, 1179269), (832, 1088556), (896, 1010802), (1092, 829376), (1248, 725704), (1344, 673868), (1456, 622032), (1664, 544278), (1792, 505401), (2184, 414688), (2496, 362852), (2688, 336934), (2912, 311016), (3328, 272139), (4368, 207344), (4992, 181426), (5376, 168467), (5824, 155508), (8736, 103672), (9984, 90713), (11648, 77754), (12959, 69888), (17472, 51836), (23296, 38877), (25918, 34944)]