7154863184

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2663}}^1$

素因数の和:2857

約数の個数: 120

約数和(自身を含む): 16946236800

約数和(自身を除く): 9791373616

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 149, 161, 184, 196, 298, 322, 368, 392, 596, 644, 784, 1043, 1127, 1192, 1288, 2086, 2254, 2384, 2576, 2663, 3427, 4172, 4508, 5326, 6854, 7301, 8344, 9016, 10652, 13708, 14602, 16688, 18032, 18641, 21304, 23989, 27416, 29204, 37282, 42608, 47978, 54832, 58408, 61249, 74564, 95956, 116816, 122498, 130487, 149128, 167923, 191912, 244996, 260974, 298256, 335846, 383824, 396787, 428743, 489992, 521948, 671692, 793574, 857486, 979984, 1043896, 1343384, 1587148, 1714972, 2087792, 2686768, 2777509, 3001201, 3174296, 3429944, 5555018, 6002402, 6348592, 6859888, 9126101, 11110036, 12004804, 18252202, 19442563, 22220072, 24009608, 36504404, 38885126, 44440144, 48019216, 63882707, 73008808, 77770252, 127765414, 146017616, 155540504, 255530828, 311081008, 447178949, 511061656, 894357898, 1022123312, 1788715796, 3577431592, 7154863184]

約数ペア:

[(1, 7154863184), (2, 3577431592), (4, 1788715796), (7, 1022123312), (8, 894357898), (14, 511061656), (16, 447178949), (23, 311081008), (28, 255530828), (46, 155540504), (49, 146017616), (56, 127765414), (92, 77770252), (98, 73008808), (112, 63882707), (149, 48019216), (161, 44440144), (184, 38885126), (196, 36504404), (298, 24009608), (322, 22220072), (368, 19442563), (392, 18252202), (596, 12004804), (644, 11110036), (784, 9126101), (1043, 6859888), (1127, 6348592), (1192, 6002402), (1288, 5555018), (2086, 3429944), (2254, 3174296), (2384, 3001201), (2576, 2777509), (2663, 2686768), (3427, 2087792), (4172, 1714972), (4508, 1587148), (5326, 1343384), (6854, 1043896), (7301, 979984), (8344, 857486), (9016, 793574), (10652, 671692), (13708, 521948), (14602, 489992), (16688, 428743), (18032, 396787), (18641, 383824), (21304, 335846), (23989, 298256), (27416, 260974), (29204, 244996), (37282, 191912), (42608, 167923), (47978, 149128), (54832, 130487), (58408, 122498), (61249, 116816), (74564, 95956)]