869820672

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1344

約数の個数: 144

約数和(自身を含む): 2667272832

約数和(自身を除く): 1797452160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 137, 168, 192, 224, 256, 274, 336, 384, 411, 448, 548, 672, 768, 822, 896, 959, 1096, 1181, 1344, 1644, 1792, 1918, 2192, 2362, 2688, 2877, 3288, 3543, 3836, 4384, 4724, 5376, 5754, 6576, 7086, 7672, 8267, 8768, 9448, 11508, 13152, 14172, 15344, 16534, 17536, 18896, 23016, 24801, 26304, 28344, 30688, 33068, 35072, 37792, 46032, 49602, 52608, 56688, 61376, 66136, 75584, 92064, 99204, 105216, 113376, 122752, 132272, 151168, 161797, 184128, 198408, 226752, 245504, 264544, 302336, 323594, 368256, 396816, 453504, 485391, 529088, 647188, 736512, 793632, 907008, 970782, 1058176, 1132579, 1294376, 1587264, 1941564, 2116352, 2265158, 2588752, 3174528, 3397737, 3883128, 4530316, 5177504, 6349056, 6795474, 7766256, 9060632, 10355008, 13590948, 15532512, 18121264, 20710016, 27181896, 31065024, 36242528, 41420032, 54363792, 62130048, 72485056, 108727584, 124260096, 144970112, 217455168, 289940224, 434910336, 869820672]

約数ペア:

[(1, 869820672), (2, 434910336), (3, 289940224), (4, 217455168), (6, 144970112), (7, 124260096), (8, 108727584), (12, 72485056), (14, 62130048), (16, 54363792), (21, 41420032), (24, 36242528), (28, 31065024), (32, 27181896), (42, 20710016), (48, 18121264), (56, 15532512), (64, 13590948), (84, 10355008), (96, 9060632), (112, 7766256), (128, 6795474), (137, 6349056), (168, 5177504), (192, 4530316), (224, 3883128), (256, 3397737), (274, 3174528), (336, 2588752), (384, 2265158), (411, 2116352), (448, 1941564), (548, 1587264), (672, 1294376), (768, 1132579), (822, 1058176), (896, 970782), (959, 907008), (1096, 793632), (1181, 736512), (1344, 647188), (1644, 529088), (1792, 485391), (1918, 453504), (2192, 396816), (2362, 368256), (2688, 323594), (2877, 302336), (3288, 264544), (3543, 245504), (3836, 226752), (4384, 198408), (4724, 184128), (5376, 161797), (5754, 151168), (6576, 132272), (7086, 122752), (7672, 113376), (8267, 105216), (8768, 99204), (9448, 92064), (11508, 75584), (13152, 66136), (14172, 61376), (15344, 56688), (16534, 52608), (17536, 49602), (18896, 46032), (23016, 37792), (24801, 35072), (26304, 33068), (28344, 30688)]