276251416

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 630374400

約数和(自身を除く): 354122984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 127, 179, 196, 217, 248, 254, 358, 392, 434, 508, 716, 868, 889, 1016, 1253, 1432, 1519, 1736, 1778, 2506, 3038, 3556, 3937, 5012, 5549, 6076, 6223, 7112, 7874, 8771, 10024, 11098, 12152, 12446, 15748, 17542, 22196, 22733, 24892, 27559, 31496, 35084, 38843, 44392, 45466, 49784, 55118, 70168, 77686, 90932, 110236, 155372, 159131, 181864, 192913, 220472, 271901, 310744, 318262, 385826, 543802, 636524, 704723, 771652, 1087604, 1113917, 1273048, 1409446, 1543304, 2175208, 2227834, 2818892, 4455668, 4933061, 5637784, 8911336, 9866122, 19732244, 34531427, 39464488, 69062854, 138125708, 276251416]

約数ペア:

[(1, 276251416), (2, 138125708), (4, 69062854), (7, 39464488), (8, 34531427), (14, 19732244), (28, 9866122), (31, 8911336), (49, 5637784), (56, 4933061), (62, 4455668), (98, 2818892), (124, 2227834), (127, 2175208), (179, 1543304), (196, 1409446), (217, 1273048), (248, 1113917), (254, 1087604), (358, 771652), (392, 704723), (434, 636524), (508, 543802), (716, 385826), (868, 318262), (889, 310744), (1016, 271901), (1253, 220472), (1432, 192913), (1519, 181864), (1736, 159131), (1778, 155372), (2506, 110236), (3038, 90932), (3556, 77686), (3937, 70168), (5012, 55118), (5549, 49784), (6076, 45466), (6223, 44392), (7112, 38843), (7874, 35084), (8771, 31496), (10024, 27559), (11098, 24892), (12152, 22733), (12446, 22196), (15748, 17542)]