4265774408

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 9628312320

約数和(自身を除く): 5362537912

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 113, 122, 172, 226, 244, 257, 301, 344, 427, 452, 488, 514, 602, 791, 854, 904, 1028, 1204, 1582, 1708, 1799, 2056, 2408, 2623, 3164, 3416, 3598, 4859, 5246, 6328, 6893, 7196, 9718, 10492, 11051, 13786, 14392, 15677, 18361, 19436, 20984, 22102, 27572, 29041, 31354, 34013, 36722, 38872, 44204, 48251, 55144, 58082, 62708, 68026, 73444, 77357, 88408, 96502, 109739, 116164, 125416, 136052, 146888, 154714, 193004, 203287, 219478, 232328, 272104, 296399, 309428, 386008, 406574, 438956, 592798, 618856, 674111, 813148, 877912, 1185596, 1248763, 1348222, 1626296, 1771501, 2074793, 2371192, 2497526, 2696444, 3543002, 4149586, 4718777, 4995052, 5392888, 7086004, 8299172, 8741341, 9437554, 9990104, 12400507, 14172008, 16598344, 17482682, 18875108, 24801014, 34965364, 37750216, 49602028, 69930728, 76174543, 99204056, 152349086, 304698172, 533221801, 609396344, 1066443602, 2132887204, 4265774408]

約数ペア:

[(1, 4265774408), (2, 2132887204), (4, 1066443602), (7, 609396344), (8, 533221801), (14, 304698172), (28, 152349086), (43, 99204056), (56, 76174543), (61, 69930728), (86, 49602028), (113, 37750216), (122, 34965364), (172, 24801014), (226, 18875108), (244, 17482682), (257, 16598344), (301, 14172008), (344, 12400507), (427, 9990104), (452, 9437554), (488, 8741341), (514, 8299172), (602, 7086004), (791, 5392888), (854, 4995052), (904, 4718777), (1028, 4149586), (1204, 3543002), (1582, 2696444), (1708, 2497526), (1799, 2371192), (2056, 2074793), (2408, 1771501), (2623, 1626296), (3164, 1348222), (3416, 1248763), (3598, 1185596), (4859, 877912), (5246, 813148), (6328, 674111), (6893, 618856), (7196, 592798), (9718, 438956), (10492, 406574), (11051, 386008), (13786, 309428), (14392, 296399), (15677, 272104), (18361, 232328), (19436, 219478), (20984, 203287), (22102, 193004), (27572, 154714), (29041, 146888), (31354, 136052), (34013, 125416), (36722, 116164), (38872, 109739), (44204, 96502), (48251, 88408), (55144, 77357), (58082, 73444), (62708, 68026)]