1254015744

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:866

約数の個数: 144

約数和(自身を含む): 3564408960

約数和(自身を除く): 2310393216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 139, 192, 204, 256, 272, 278, 384, 408, 417, 544, 556, 691, 768, 816, 834, 1088, 1112, 1382, 1632, 1668, 2073, 2176, 2224, 2363, 2764, 3264, 3336, 4146, 4352, 4448, 4726, 5528, 6528, 6672, 7089, 8292, 8896, 9452, 11056, 11747, 13056, 13344, 14178, 16584, 17792, 18904, 22112, 23494, 26688, 28356, 33168, 35241, 35584, 37808, 44224, 46988, 53376, 56712, 66336, 70482, 75616, 88448, 93976, 96049, 106752, 113424, 132672, 140964, 151232, 176896, 187952, 192098, 226848, 265344, 281928, 288147, 302464, 375904, 384196, 453696, 530688, 563856, 576294, 604928, 751808, 768392, 907392, 1127712, 1152588, 1503616, 1536784, 1632833, 1814784, 2255424, 2305176, 3007232, 3073568, 3265666, 4510848, 4610352, 4898499, 6147136, 6531332, 9021696, 9220704, 9796998, 12294272, 13062664, 18441408, 19593996, 24588544, 26125328, 36882816, 39187992, 52250656, 73765632, 78375984, 104501312, 156751968, 209002624, 313503936, 418005248, 627007872, 1254015744]

約数ペア:

[(1, 1254015744), (2, 627007872), (3, 418005248), (4, 313503936), (6, 209002624), (8, 156751968), (12, 104501312), (16, 78375984), (17, 73765632), (24, 52250656), (32, 39187992), (34, 36882816), (48, 26125328), (51, 24588544), (64, 19593996), (68, 18441408), (96, 13062664), (102, 12294272), (128, 9796998), (136, 9220704), (139, 9021696), (192, 6531332), (204, 6147136), (256, 4898499), (272, 4610352), (278, 4510848), (384, 3265666), (408, 3073568), (417, 3007232), (544, 2305176), (556, 2255424), (691, 1814784), (768, 1632833), (816, 1536784), (834, 1503616), (1088, 1152588), (1112, 1127712), (1382, 907392), (1632, 768392), (1668, 751808), (2073, 604928), (2176, 576294), (2224, 563856), (2363, 530688), (2764, 453696), (3264, 384196), (3336, 375904), (4146, 302464), (4352, 288147), (4448, 281928), (4726, 265344), (5528, 226848), (6528, 192098), (6672, 187952), (7089, 176896), (8292, 151232), (8896, 140964), (9452, 132672), (11056, 113424), (11747, 106752), (13056, 96049), (13344, 93976), (14178, 88448), (16584, 75616), (17792, 70482), (18904, 66336), (22112, 56712), (23494, 53376), (26688, 46988), (28356, 44224), (33168, 37808), (35241, 35584)]