426982428

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^2\times {\mathrm{1567}}^1$

素因数の和:1641

約数の個数: 90

約数和(自身を含む): 1156771616

約数和(自身を除く): 729789188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 841, 1044, 1566, 1567, 1682, 2349, 2523, 3132, 3134, 3364, 4698, 4701, 5046, 6268, 7569, 9396, 9402, 10092, 14103, 15138, 18804, 22707, 28206, 30276, 42309, 45414, 45443, 56412, 68121, 84618, 90828, 90886, 126927, 136242, 136329, 169236, 181772, 253854, 272484, 272658, 408987, 507708, 545316, 817974, 1226961, 1317847, 1635948, 2453922, 2635694, 3680883, 3953541, 4907844, 5271388, 7361766, 7907082, 11860623, 14723532, 15814164, 23721246, 35581869, 47442492, 71163738, 106745607, 142327476, 213491214, 426982428]

約数ペア:

[(1, 426982428), (2, 213491214), (3, 142327476), (4, 106745607), (6, 71163738), (9, 47442492), (12, 35581869), (18, 23721246), (27, 15814164), (29, 14723532), (36, 11860623), (54, 7907082), (58, 7361766), (81, 5271388), (87, 4907844), (108, 3953541), (116, 3680883), (162, 2635694), (174, 2453922), (261, 1635948), (324, 1317847), (348, 1226961), (522, 817974), (783, 545316), (841, 507708), (1044, 408987), (1566, 272658), (1567, 272484), (1682, 253854), (2349, 181772), (2523, 169236), (3132, 136329), (3134, 136242), (3364, 126927), (4698, 90886), (4701, 90828), (5046, 84618), (6268, 68121), (7569, 56412), (9396, 45443), (9402, 45414), (10092, 42309), (14103, 30276), (15138, 28206), (18804, 22707)]