420196536

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 1175428800

約数和(自身を除く): 755232264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 137, 164, 246, 274, 328, 369, 411, 492, 548, 738, 822, 984, 1039, 1096, 1233, 1476, 1644, 2078, 2466, 2952, 3117, 3288, 4156, 4932, 5617, 6234, 8312, 9351, 9864, 11234, 12468, 16851, 18702, 22468, 24936, 33702, 37404, 42599, 44936, 50553, 67404, 74808, 85198, 101106, 127797, 134808, 142343, 170396, 202212, 255594, 284686, 340792, 383391, 404424, 427029, 511188, 569372, 766782, 854058, 1022376, 1138744, 1281087, 1533564, 1708116, 2562174, 3067128, 3416232, 5124348, 5836063, 10248696, 11672126, 17508189, 23344252, 35016378, 46688504, 52524567, 70032756, 105049134, 140065512, 210098268, 420196536]

約数ペア:

[(1, 420196536), (2, 210098268), (3, 140065512), (4, 105049134), (6, 70032756), (8, 52524567), (9, 46688504), (12, 35016378), (18, 23344252), (24, 17508189), (36, 11672126), (41, 10248696), (72, 5836063), (82, 5124348), (123, 3416232), (137, 3067128), (164, 2562174), (246, 1708116), (274, 1533564), (328, 1281087), (369, 1138744), (411, 1022376), (492, 854058), (548, 766782), (738, 569372), (822, 511188), (984, 427029), (1039, 404424), (1096, 383391), (1233, 340792), (1476, 284686), (1644, 255594), (2078, 202212), (2466, 170396), (2952, 142343), (3117, 134808), (3288, 127797), (4156, 101106), (4932, 85198), (5617, 74808), (6234, 67404), (8312, 50553), (9351, 44936), (9864, 42599), (11234, 37404), (12468, 33702), (16851, 24936), (18702, 22468)]