1217345064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1755

約数の個数: 128

約数和(自身を含む): 3433449600

約数和(自身を除く): 2216104536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 83, 87, 104, 116, 156, 166, 174, 232, 249, 312, 332, 348, 377, 498, 664, 696, 754, 996, 1079, 1131, 1508, 1621, 1992, 2158, 2262, 2407, 3016, 3237, 3242, 4316, 4524, 4814, 4863, 6474, 6484, 7221, 8632, 9048, 9628, 9726, 12948, 12968, 14442, 19256, 19452, 21073, 25896, 28884, 31291, 38904, 42146, 47009, 57768, 62582, 63219, 84292, 93873, 94018, 125164, 126438, 134543, 141027, 168584, 187746, 188036, 250328, 252876, 269086, 282054, 375492, 376072, 403629, 505752, 538172, 564108, 611117, 750984, 807258, 1076344, 1128216, 1222234, 1614516, 1749059, 1833351, 2444468, 3229032, 3498118, 3666702, 3901747, 4888936, 5247177, 6996236, 7333404, 7803494, 10494354, 11705241, 13992472, 14666808, 15606988, 20988708, 23410482, 31213976, 41977416, 46820964, 50722711, 93641928, 101445422, 152168133, 202890844, 304336266, 405781688, 608672532, 1217345064]

約数ペア:

[(1, 1217345064), (2, 608672532), (3, 405781688), (4, 304336266), (6, 202890844), (8, 152168133), (12, 101445422), (13, 93641928), (24, 50722711), (26, 46820964), (29, 41977416), (39, 31213976), (52, 23410482), (58, 20988708), (78, 15606988), (83, 14666808), (87, 13992472), (104, 11705241), (116, 10494354), (156, 7803494), (166, 7333404), (174, 6996236), (232, 5247177), (249, 4888936), (312, 3901747), (332, 3666702), (348, 3498118), (377, 3229032), (498, 2444468), (664, 1833351), (696, 1749059), (754, 1614516), (996, 1222234), (1079, 1128216), (1131, 1076344), (1508, 807258), (1621, 750984), (1992, 611117), (2158, 564108), (2262, 538172), (2407, 505752), (3016, 403629), (3237, 376072), (3242, 375492), (4316, 282054), (4524, 269086), (4814, 252876), (4863, 250328), (6474, 188036), (6484, 187746), (7221, 168584), (8632, 141027), (9048, 134543), (9628, 126438), (9726, 125164), (12948, 94018), (12968, 93873), (14442, 84292), (19256, 63219), (19452, 62582), (21073, 57768), (25896, 47009), (28884, 42146), (31291, 38904)]