1996346544

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 5557144320

約数和(自身を除く): 3560797776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 37, 48, 58, 74, 83, 87, 111, 116, 148, 166, 174, 222, 232, 249, 296, 332, 348, 444, 464, 467, 498, 592, 664, 696, 888, 934, 996, 1073, 1328, 1392, 1401, 1776, 1868, 1992, 2146, 2407, 2802, 3071, 3219, 3736, 3984, 4292, 4814, 5604, 6142, 6438, 7221, 7472, 8584, 9213, 9628, 11208, 12284, 12876, 13543, 14442, 17168, 17279, 18426, 19256, 22416, 24568, 25752, 27086, 28884, 34558, 36852, 38512, 38761, 40629, 49136, 51504, 51837, 54172, 57768, 69116, 73704, 77522, 81258, 89059, 103674, 108344, 115536, 116283, 138232, 147408, 155044, 162516, 178118, 207348, 216688, 232566, 267177, 276464, 310088, 325032, 356236, 414696, 465132, 501091, 534354, 620176, 650064, 712472, 829392, 930264, 1002182, 1068708, 1124069, 1424944, 1434157, 1503273, 1860528, 2004364, 2137416, 2248138, 2868314, 3006546, 3372207, 4008728, 4274832, 4302471, 4496276, 5736628, 6013092, 6744414, 8017456, 8604942, 8992552, 11473256, 12026184, 13488828, 17209884, 17985104, 22946512, 24052368, 26977656, 34419768, 41590553, 53955312, 68839536, 83181106, 124771659, 166362212, 249543318, 332724424, 499086636, 665448848, 998173272, 1996346544]

約数ペア:

[(1, 1996346544), (2, 998173272), (3, 665448848), (4, 499086636), (6, 332724424), (8, 249543318), (12, 166362212), (16, 124771659), (24, 83181106), (29, 68839536), (37, 53955312), (48, 41590553), (58, 34419768), (74, 26977656), (83, 24052368), (87, 22946512), (111, 17985104), (116, 17209884), (148, 13488828), (166, 12026184), (174, 11473256), (222, 8992552), (232, 8604942), (249, 8017456), (296, 6744414), (332, 6013092), (348, 5736628), (444, 4496276), (464, 4302471), (467, 4274832), (498, 4008728), (592, 3372207), (664, 3006546), (696, 2868314), (888, 2248138), (934, 2137416), (996, 2004364), (1073, 1860528), (1328, 1503273), (1392, 1434157), (1401, 1424944), (1776, 1124069), (1868, 1068708), (1992, 1002182), (2146, 930264), (2407, 829392), (2802, 712472), (3071, 650064), (3219, 620176), (3736, 534354), (3984, 501091), (4292, 465132), (4814, 414696), (5604, 356236), (6142, 325032), (6438, 310088), (7221, 276464), (7472, 267177), (8584, 232566), (9213, 216688), (9628, 207348), (11208, 178118), (12284, 162516), (12876, 155044), (13543, 147408), (14442, 138232), (17168, 116283), (17279, 115536), (18426, 108344), (19256, 103674), (22416, 89059), (24568, 81258), (25752, 77522), (27086, 73704), (28884, 69116), (34558, 57768), (36852, 54172), (38512, 51837), (38761, 51504), (40629, 49136)]