1405516128

素因数分解:

$2^5\times 3^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{617}}^1$

素因数の和:1080

約数の個数: 96

約数和(自身を含む): 3765696480

約数和(自身を除く): 2360180352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 96, 122, 183, 244, 366, 389, 488, 617, 732, 778, 976, 1167, 1234, 1464, 1556, 1851, 1952, 2334, 2468, 2928, 3112, 3702, 4668, 4936, 5856, 6224, 7404, 9336, 9872, 12448, 14808, 18672, 19744, 23729, 29616, 37344, 37637, 47458, 59232, 71187, 75274, 94916, 112911, 142374, 150548, 189832, 225822, 240013, 284748, 301096, 379664, 451644, 480026, 569496, 602192, 720039, 759328, 903288, 960052, 1138992, 1204384, 1440078, 1806576, 1920104, 2277984, 2880156, 3613152, 3840208, 5760312, 7680416, 11520624, 14640793, 23041248, 29281586, 43922379, 58563172, 87844758, 117126344, 175689516, 234252688, 351379032, 468505376, 702758064, 1405516128]

約数ペア:

[(1, 1405516128), (2, 702758064), (3, 468505376), (4, 351379032), (6, 234252688), (8, 175689516), (12, 117126344), (16, 87844758), (24, 58563172), (32, 43922379), (48, 29281586), (61, 23041248), (96, 14640793), (122, 11520624), (183, 7680416), (244, 5760312), (366, 3840208), (389, 3613152), (488, 2880156), (617, 2277984), (732, 1920104), (778, 1806576), (976, 1440078), (1167, 1204384), (1234, 1138992), (1464, 960052), (1556, 903288), (1851, 759328), (1952, 720039), (2334, 602192), (2468, 569496), (2928, 480026), (3112, 451644), (3702, 379664), (4668, 301096), (4936, 284748), (5856, 240013), (6224, 225822), (7404, 189832), (9336, 150548), (9872, 142374), (12448, 112911), (14808, 94916), (18672, 75274), (19744, 71187), (23729, 59232), (29616, 47458), (37344, 37637)]