415490152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 1008599040

約数和(自身を除く): 593108888

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 47, 56, 77, 88, 94, 113, 127, 154, 188, 226, 254, 308, 329, 376, 452, 508, 517, 616, 658, 791, 889, 904, 1016, 1034, 1243, 1316, 1397, 1582, 1778, 2068, 2486, 2632, 2794, 3164, 3556, 3619, 4136, 4972, 5311, 5588, 5969, 6328, 7112, 7238, 8701, 9779, 9944, 10622, 11176, 11938, 14351, 14476, 17402, 19558, 21244, 23876, 28702, 28952, 34804, 37177, 39116, 41783, 42488, 47752, 57404, 58421, 65659, 69608, 74354, 78232, 83566, 100457, 114808, 116842, 131318, 148708, 157861, 167132, 200914, 233684, 262636, 297416, 315722, 334264, 401828, 408947, 459613, 467368, 525272, 631444, 674497, 803656, 817894, 919226, 1105027, 1262888, 1348994, 1635788, 1838452, 2210054, 2697988, 3271576, 3676904, 4420108, 4721479, 5395976, 7419467, 8840216, 9442958, 14838934, 18885916, 29677868, 37771832, 51936269, 59355736, 103872538, 207745076, 415490152]

約数ペア:

[(1, 415490152), (2, 207745076), (4, 103872538), (7, 59355736), (8, 51936269), (11, 37771832), (14, 29677868), (22, 18885916), (28, 14838934), (44, 9442958), (47, 8840216), (56, 7419467), (77, 5395976), (88, 4721479), (94, 4420108), (113, 3676904), (127, 3271576), (154, 2697988), (188, 2210054), (226, 1838452), (254, 1635788), (308, 1348994), (329, 1262888), (376, 1105027), (452, 919226), (508, 817894), (517, 803656), (616, 674497), (658, 631444), (791, 525272), (889, 467368), (904, 459613), (1016, 408947), (1034, 401828), (1243, 334264), (1316, 315722), (1397, 297416), (1582, 262636), (1778, 233684), (2068, 200914), (2486, 167132), (2632, 157861), (2794, 148708), (3164, 131318), (3556, 116842), (3619, 114808), (4136, 100457), (4972, 83566), (5311, 78232), (5588, 74354), (5969, 69608), (6328, 65659), (7112, 58421), (7238, 57404), (8701, 47752), (9779, 42488), (9944, 41783), (10622, 39116), (11176, 37177), (11938, 34804), (14351, 28952), (14476, 28702), (17402, 23876), (19558, 21244)]