12826199988

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{569}}^1\times {\mathrm{3313}}^1$

素因数の和:3908

約数の個数: 144

約数和(自身を含む): 38504968320

約数和(自身を除く): 25678768332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 569, 756, 972, 1134, 1138, 1701, 1707, 2268, 2276, 3313, 3402, 3414, 3983, 5121, 6626, 6804, 6828, 7966, 9939, 10242, 11949, 13252, 15363, 15932, 19878, 20484, 23191, 23898, 29817, 30726, 35847, 39756, 46089, 46382, 47796, 59634, 61452, 69573, 71694, 89451, 92178, 92764, 107541, 119268, 138267, 139146, 143388, 178902, 184356, 208719, 215082, 268353, 276534, 278292, 322623, 357804, 417438, 430164, 536706, 553068, 626157, 645246, 805059, 834876, 967869, 1073412, 1252314, 1290492, 1610118, 1878471, 1885097, 1935738, 2504628, 3220236, 3756942, 3770194, 3871476, 5635413, 5655291, 7513884, 7540388, 11270826, 11310582, 13195679, 16965873, 22541652, 22621164, 26391358, 33931746, 39587037, 50897619, 52782716, 67863492, 79174074, 101795238, 118761111, 152692857, 158348148, 203590476, 237522222, 305385714, 356283333, 458078571, 475044444, 610771428, 712566666, 916157142, 1068849999, 1425133332, 1832314284, 2137699998, 3206549997, 4275399996, 6413099994, 12826199988]

約数ペア:

[(1, 12826199988), (2, 6413099994), (3, 4275399996), (4, 3206549997), (6, 2137699998), (7, 1832314284), (9, 1425133332), (12, 1068849999), (14, 916157142), (18, 712566666), (21, 610771428), (27, 475044444), (28, 458078571), (36, 356283333), (42, 305385714), (54, 237522222), (63, 203590476), (81, 158348148), (84, 152692857), (108, 118761111), (126, 101795238), (162, 79174074), (189, 67863492), (243, 52782716), (252, 50897619), (324, 39587037), (378, 33931746), (486, 26391358), (567, 22621164), (569, 22541652), (756, 16965873), (972, 13195679), (1134, 11310582), (1138, 11270826), (1701, 7540388), (1707, 7513884), (2268, 5655291), (2276, 5635413), (3313, 3871476), (3402, 3770194), (3414, 3756942), (3983, 3220236), (5121, 2504628), (6626, 1935738), (6804, 1885097), (6828, 1878471), (7966, 1610118), (9939, 1290492), (10242, 1252314), (11949, 1073412), (13252, 967869), (15363, 834876), (15932, 805059), (19878, 645246), (20484, 626157), (23191, 553068), (23898, 536706), (29817, 430164), (30726, 417438), (35847, 357804), (39756, 322623), (46089, 278292), (46382, 276534), (47796, 268353), (59634, 215082), (61452, 208719), (69573, 184356), (71694, 178902), (89451, 143388), (92178, 139146), (92764, 138267), (107541, 119268)]