25174656

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2$

素因数の和:115

約数の個数: 144

約数和(自身を含む): 79964430

約数和(自身を除く): 54789774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 128, 144, 156, 164, 192, 208, 234, 246, 288, 312, 328, 369, 384, 416, 468, 492, 533, 576, 624, 656, 738, 832, 936, 984, 1066, 1152, 1248, 1312, 1476, 1599, 1664, 1681, 1872, 1968, 2132, 2496, 2624, 2952, 3198, 3362, 3744, 3936, 4264, 4797, 4992, 5043, 5248, 5904, 6396, 6724, 7488, 7872, 8528, 9594, 10086, 11808, 12792, 13448, 14976, 15129, 15744, 17056, 19188, 20172, 21853, 23616, 25584, 26896, 30258, 34112, 38376, 40344, 43706, 47232, 51168, 53792, 60516, 65559, 68224, 76752, 80688, 87412, 102336, 107584, 121032, 131118, 153504, 161376, 174824, 196677, 204672, 215168, 242064, 262236, 307008, 322752, 349648, 393354, 484128, 524472, 614016, 645504, 699296, 786708, 968256, 1048944, 1398592, 1573416, 1936512, 2097888, 2797184, 3146832, 4195776, 6293664, 8391552, 12587328, 25174656]

約数ペア:

[(1, 25174656), (2, 12587328), (3, 8391552), (4, 6293664), (6, 4195776), (8, 3146832), (9, 2797184), (12, 2097888), (13, 1936512), (16, 1573416), (18, 1398592), (24, 1048944), (26, 968256), (32, 786708), (36, 699296), (39, 645504), (41, 614016), (48, 524472), (52, 484128), (64, 393354), (72, 349648), (78, 322752), (82, 307008), (96, 262236), (104, 242064), (117, 215168), (123, 204672), (128, 196677), (144, 174824), (156, 161376), (164, 153504), (192, 131118), (208, 121032), (234, 107584), (246, 102336), (288, 87412), (312, 80688), (328, 76752), (369, 68224), (384, 65559), (416, 60516), (468, 53792), (492, 51168), (533, 47232), (576, 43706), (624, 40344), (656, 38376), (738, 34112), (832, 30258), (936, 26896), (984, 25584), (1066, 23616), (1152, 21853), (1248, 20172), (1312, 19188), (1476, 17056), (1599, 15744), (1664, 15129), (1681, 14976), (1872, 13448), (1968, 12792), (2132, 11808), (2496, 10086), (2624, 9594), (2952, 8528), (3198, 7872), (3362, 7488), (3744, 6724), (3936, 6396), (4264, 5904), (4797, 5248), (4992, 5043)]