7447209408

素因数分解:

$2^6\times 3^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{1151}}^1$

素因数の和:1455

約数の個数: 168

約数和(自身を含む): 21910487040

約数和(自身を除く): 14463277632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 141, 144, 188, 192, 239, 282, 288, 376, 423, 478, 564, 576, 717, 752, 846, 956, 1128, 1151, 1434, 1504, 1692, 1912, 2151, 2256, 2302, 2868, 3008, 3384, 3453, 3824, 4302, 4512, 4604, 5736, 6768, 6906, 7648, 8604, 9024, 9208, 10359, 11233, 11472, 13536, 13812, 15296, 17208, 18416, 20718, 22466, 22944, 27072, 27624, 33699, 34416, 36832, 41436, 44932, 45888, 54097, 55248, 67398, 68832, 73664, 82872, 89864, 101097, 108194, 110496, 134796, 137664, 162291, 165744, 179728, 202194, 216388, 220992, 269592, 275089, 324582, 331488, 359456, 404388, 432776, 486873, 539184, 550178, 649164, 662976, 718912, 808776, 825267, 865552, 973746, 1078368, 1100356, 1298328, 1617552, 1650534, 1731104, 1947492, 2156736, 2200712, 2475801, 2596656, 3235104, 3301068, 3462208, 3894984, 4401424, 4951602, 5193312, 6470208, 6602136, 7789968, 8802848, 9903204, 10386624, 12929183, 13204272, 15579936, 17605696, 19806408, 25858366, 26408544, 31159872, 38787549, 39612816, 51716732, 52817088, 77575098, 79225632, 103433464, 116362647, 155150196, 158451264, 206866928, 232725294, 310300392, 413733856, 465450588, 620600784, 827467712, 930901176, 1241201568, 1861802352, 2482403136, 3723604704, 7447209408]

約数ペア:

[(1, 7447209408), (2, 3723604704), (3, 2482403136), (4, 1861802352), (6, 1241201568), (8, 930901176), (9, 827467712), (12, 620600784), (16, 465450588), (18, 413733856), (24, 310300392), (32, 232725294), (36, 206866928), (47, 158451264), (48, 155150196), (64, 116362647), (72, 103433464), (94, 79225632), (96, 77575098), (141, 52817088), (144, 51716732), (188, 39612816), (192, 38787549), (239, 31159872), (282, 26408544), (288, 25858366), (376, 19806408), (423, 17605696), (478, 15579936), (564, 13204272), (576, 12929183), (717, 10386624), (752, 9903204), (846, 8802848), (956, 7789968), (1128, 6602136), (1151, 6470208), (1434, 5193312), (1504, 4951602), (1692, 4401424), (1912, 3894984), (2151, 3462208), (2256, 3301068), (2302, 3235104), (2868, 2596656), (3008, 2475801), (3384, 2200712), (3453, 2156736), (3824, 1947492), (4302, 1731104), (4512, 1650534), (4604, 1617552), (5736, 1298328), (6768, 1100356), (6906, 1078368), (7648, 973746), (8604, 865552), (9024, 825267), (9208, 808776), (10359, 718912), (11233, 662976), (11472, 649164), (13536, 550178), (13812, 539184), (15296, 486873), (17208, 432776), (18416, 404388), (20718, 359456), (22466, 331488), (22944, 324582), (27072, 275089), (27624, 269592), (33699, 220992), (34416, 216388), (36832, 202194), (41436, 179728), (44932, 165744), (45888, 162291), (54097, 137664), (55248, 134796), (67398, 110496), (68832, 108194), (73664, 101097), (82872, 89864)]