2564520912

素因数分解:

$2^4\times 3^5\times {\mathrm{37}}^1\times {\mathrm{17827}}^1$

素因数の和:17887

約数の個数: 120

約数和(自身を含む): 7644503776

約数和(自身を除く): 5079982864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 81, 108, 111, 144, 148, 162, 216, 222, 243, 296, 324, 333, 432, 444, 486, 592, 648, 666, 888, 972, 999, 1296, 1332, 1776, 1944, 1998, 2664, 2997, 3888, 3996, 5328, 5994, 7992, 8991, 11988, 15984, 17827, 17982, 23976, 35654, 35964, 47952, 53481, 71308, 71928, 106962, 142616, 143856, 160443, 213924, 285232, 320886, 427848, 481329, 641772, 659599, 855696, 962658, 1283544, 1319198, 1443987, 1925316, 1978797, 2567088, 2638396, 2887974, 3850632, 3957594, 4331961, 5276792, 5775948, 5936391, 7701264, 7915188, 8663922, 10553584, 11551896, 11872782, 15830376, 17327844, 17809173, 23103792, 23745564, 31660752, 34655688, 35618346, 47491128, 53427519, 69311376, 71236692, 94982256, 106855038, 142473384, 160282557, 213710076, 284946768, 320565114, 427420152, 641130228, 854840304, 1282260456, 2564520912]

約数ペア:

[(1, 2564520912), (2, 1282260456), (3, 854840304), (4, 641130228), (6, 427420152), (8, 320565114), (9, 284946768), (12, 213710076), (16, 160282557), (18, 142473384), (24, 106855038), (27, 94982256), (36, 71236692), (37, 69311376), (48, 53427519), (54, 47491128), (72, 35618346), (74, 34655688), (81, 31660752), (108, 23745564), (111, 23103792), (144, 17809173), (148, 17327844), (162, 15830376), (216, 11872782), (222, 11551896), (243, 10553584), (296, 8663922), (324, 7915188), (333, 7701264), (432, 5936391), (444, 5775948), (486, 5276792), (592, 4331961), (648, 3957594), (666, 3850632), (888, 2887974), (972, 2638396), (999, 2567088), (1296, 1978797), (1332, 1925316), (1776, 1443987), (1944, 1319198), (1998, 1283544), (2664, 962658), (2997, 855696), (3888, 659599), (3996, 641772), (5328, 481329), (5994, 427848), (7992, 320886), (8991, 285232), (11988, 213924), (15984, 160443), (17827, 143856), (17982, 142616), (23976, 106962), (35654, 71928), (35964, 71308), (47952, 53481)]