1263767856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:619

約数の個数: 160

約数和(自身を含む): 3647766528

約数和(自身を除く): 2383998672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 127, 148, 156, 208, 222, 254, 296, 312, 381, 431, 444, 481, 508, 592, 624, 762, 862, 888, 962, 1016, 1293, 1443, 1524, 1651, 1724, 1776, 1924, 2032, 2586, 2886, 3048, 3302, 3448, 3848, 4699, 4953, 5172, 5603, 5772, 6096, 6604, 6896, 7696, 9398, 9906, 10344, 11206, 11544, 13208, 14097, 15947, 16809, 18796, 19812, 20688, 22412, 23088, 26416, 28194, 31894, 33618, 37592, 39624, 44824, 47841, 54737, 56388, 61087, 63788, 67236, 75184, 79248, 89648, 95682, 109474, 112776, 122174, 127576, 134472, 164211, 183261, 191364, 207311, 218948, 225552, 244348, 255152, 268944, 328422, 366522, 382728, 414622, 437896, 488696, 621933, 656844, 711581, 733044, 765456, 829244, 875792, 977392, 1243866, 1313688, 1423162, 1466088, 1658488, 2025269, 2134743, 2487732, 2627376, 2846324, 2932176, 3316976, 4050538, 4269486, 4975464, 5692648, 6075807, 8101076, 8538972, 9950928, 11385296, 12151614, 16202152, 17077944, 24303228, 26328497, 32404304, 34155888, 48606456, 52656994, 78985491, 97212912, 105313988, 157970982, 210627976, 315941964, 421255952, 631883928, 1263767856]

約数ペア:

[(1, 1263767856), (2, 631883928), (3, 421255952), (4, 315941964), (6, 210627976), (8, 157970982), (12, 105313988), (13, 97212912), (16, 78985491), (24, 52656994), (26, 48606456), (37, 34155888), (39, 32404304), (48, 26328497), (52, 24303228), (74, 17077944), (78, 16202152), (104, 12151614), (111, 11385296), (127, 9950928), (148, 8538972), (156, 8101076), (208, 6075807), (222, 5692648), (254, 4975464), (296, 4269486), (312, 4050538), (381, 3316976), (431, 2932176), (444, 2846324), (481, 2627376), (508, 2487732), (592, 2134743), (624, 2025269), (762, 1658488), (862, 1466088), (888, 1423162), (962, 1313688), (1016, 1243866), (1293, 977392), (1443, 875792), (1524, 829244), (1651, 765456), (1724, 733044), (1776, 711581), (1924, 656844), (2032, 621933), (2586, 488696), (2886, 437896), (3048, 414622), (3302, 382728), (3448, 366522), (3848, 328422), (4699, 268944), (4953, 255152), (5172, 244348), (5603, 225552), (5772, 218948), (6096, 207311), (6604, 191364), (6896, 183261), (7696, 164211), (9398, 134472), (9906, 127576), (10344, 122174), (11206, 112776), (11544, 109474), (13208, 95682), (14097, 89648), (15947, 79248), (16809, 75184), (18796, 67236), (19812, 63788), (20688, 61087), (22412, 56388), (23088, 54737), (26416, 47841), (28194, 44824), (31894, 39624), (33618, 37592)]