613897488

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 160

約数和(自身を含む): 1828256000

約数和(自身を除く): 1214358512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 193, 199, 216, 222, 296, 333, 386, 398, 432, 444, 579, 592, 597, 666, 772, 796, 888, 999, 1158, 1194, 1332, 1544, 1592, 1737, 1776, 1791, 1998, 2316, 2388, 2664, 3088, 3184, 3474, 3582, 3996, 4632, 4776, 5211, 5328, 5373, 6948, 7141, 7164, 7363, 7992, 9264, 9552, 10422, 10746, 13896, 14282, 14328, 14726, 15984, 20844, 21423, 21492, 22089, 27792, 28564, 28656, 29452, 38407, 41688, 42846, 42984, 44178, 57128, 58904, 64269, 66267, 76814, 83376, 85692, 85968, 88356, 114256, 115221, 117808, 128538, 132534, 153628, 171384, 176712, 192807, 198801, 230442, 257076, 265068, 307256, 342768, 345663, 353424, 385614, 397602, 460884, 514152, 530136, 614512, 691326, 771228, 795204, 921768, 1028304, 1036989, 1060272, 1382652, 1421059, 1542456, 1590408, 1843536, 2073978, 2765304, 2842118, 3084912, 3180816, 4147956, 4263177, 5530608, 5684236, 8295912, 8526354, 11368472, 12789531, 16591824, 17052708, 22736944, 25579062, 34105416, 38368593, 51158124, 68210832, 76737186, 102316248, 153474372, 204632496, 306948744, 613897488]

約数ペア:

[(1, 613897488), (2, 306948744), (3, 204632496), (4, 153474372), (6, 102316248), (8, 76737186), (9, 68210832), (12, 51158124), (16, 38368593), (18, 34105416), (24, 25579062), (27, 22736944), (36, 17052708), (37, 16591824), (48, 12789531), (54, 11368472), (72, 8526354), (74, 8295912), (108, 5684236), (111, 5530608), (144, 4263177), (148, 4147956), (193, 3180816), (199, 3084912), (216, 2842118), (222, 2765304), (296, 2073978), (333, 1843536), (386, 1590408), (398, 1542456), (432, 1421059), (444, 1382652), (579, 1060272), (592, 1036989), (597, 1028304), (666, 921768), (772, 795204), (796, 771228), (888, 691326), (999, 614512), (1158, 530136), (1194, 514152), (1332, 460884), (1544, 397602), (1592, 385614), (1737, 353424), (1776, 345663), (1791, 342768), (1998, 307256), (2316, 265068), (2388, 257076), (2664, 230442), (3088, 198801), (3184, 192807), (3474, 176712), (3582, 171384), (3996, 153628), (4632, 132534), (4776, 128538), (5211, 117808), (5328, 115221), (5373, 114256), (6948, 88356), (7141, 85968), (7164, 85692), (7363, 83376), (7992, 76814), (9264, 66267), (9552, 64269), (10422, 58904), (10746, 57128), (13896, 44178), (14282, 42984), (14328, 42846), (14726, 41688), (15984, 38407), (20844, 29452), (21423, 28656), (21492, 28564), (22089, 27792)]