1676463984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{3187}}^1$

素因数の和:3495

約数の個数: 120

約数和(自身を含む): 5072248272

約数和(自身を除く): 3395784288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 281, 312, 468, 562, 624, 843, 936, 1124, 1686, 1872, 2248, 2529, 3187, 3372, 3653, 4496, 5058, 6374, 6744, 7306, 9561, 10116, 10959, 12748, 13488, 14612, 19122, 20232, 21918, 25496, 28683, 29224, 32877, 38244, 40464, 41431, 43836, 50992, 57366, 58448, 65754, 76488, 82862, 87672, 114732, 124293, 131508, 152976, 165724, 175344, 229464, 248586, 263016, 331448, 372879, 458928, 497172, 526032, 662896, 745758, 895547, 994344, 1491516, 1791094, 1988688, 2686641, 2983032, 3582188, 5373282, 5966064, 7164376, 8059923, 10746564, 11642111, 14328752, 16119846, 21493128, 23284222, 32239692, 34926333, 42986256, 46568444, 64479384, 69852666, 93136888, 104778999, 128958768, 139705332, 186273776, 209557998, 279410664, 419115996, 558821328, 838231992, 1676463984]

約数ペア:

[(1, 1676463984), (2, 838231992), (3, 558821328), (4, 419115996), (6, 279410664), (8, 209557998), (9, 186273776), (12, 139705332), (13, 128958768), (16, 104778999), (18, 93136888), (24, 69852666), (26, 64479384), (36, 46568444), (39, 42986256), (48, 34926333), (52, 32239692), (72, 23284222), (78, 21493128), (104, 16119846), (117, 14328752), (144, 11642111), (156, 10746564), (208, 8059923), (234, 7164376), (281, 5966064), (312, 5373282), (468, 3582188), (562, 2983032), (624, 2686641), (843, 1988688), (936, 1791094), (1124, 1491516), (1686, 994344), (1872, 895547), (2248, 745758), (2529, 662896), (3187, 526032), (3372, 497172), (3653, 458928), (4496, 372879), (5058, 331448), (6374, 263016), (6744, 248586), (7306, 229464), (9561, 175344), (10116, 165724), (10959, 152976), (12748, 131508), (13488, 124293), (14612, 114732), (19122, 87672), (20232, 82862), (21918, 76488), (25496, 65754), (28683, 58448), (29224, 57366), (32877, 50992), (38244, 43836), (40464, 41431)]