271226065188

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1\times {\mathrm{21019}}^1$

素因数の和:21677

約数の個数: 96

約数和(自身を含む): 686840103040

約数和(自身を除く): 415614037852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 181, 362, 457, 543, 724, 914, 1086, 1371, 1828, 2172, 2353, 2742, 4706, 5484, 5941, 7059, 9412, 11882, 14118, 17823, 21019, 23764, 28236, 35646, 42038, 63057, 71292, 82717, 84076, 126114, 165434, 248151, 252228, 273247, 330868, 496302, 546494, 819741, 992604, 1075321, 1092988, 1639482, 2150642, 3225963, 3278964, 3804439, 4301284, 6451926, 7608878, 9605683, 11413317, 12903852, 15217756, 19211366, 22826634, 28817049, 38422732, 45653268, 49457707, 57634098, 98915414, 115268196, 124873879, 148373121, 197830828, 249747758, 296746242, 374621637, 499495516, 593492484, 749243274, 1498486548, 1738628623, 3477257246, 5215885869, 6954514492, 10431771738, 20863543476, 22602172099, 45204344198, 67806516297, 90408688396, 135613032594, 271226065188]

約数ペア:

[(1, 271226065188), (2, 135613032594), (3, 90408688396), (4, 67806516297), (6, 45204344198), (12, 22602172099), (13, 20863543476), (26, 10431771738), (39, 6954514492), (52, 5215885869), (78, 3477257246), (156, 1738628623), (181, 1498486548), (362, 749243274), (457, 593492484), (543, 499495516), (724, 374621637), (914, 296746242), (1086, 249747758), (1371, 197830828), (1828, 148373121), (2172, 124873879), (2353, 115268196), (2742, 98915414), (4706, 57634098), (5484, 49457707), (5941, 45653268), (7059, 38422732), (9412, 28817049), (11882, 22826634), (14118, 19211366), (17823, 15217756), (21019, 12903852), (23764, 11413317), (28236, 9605683), (35646, 7608878), (42038, 6451926), (63057, 4301284), (71292, 3804439), (82717, 3278964), (84076, 3225963), (126114, 2150642), (165434, 1639482), (248151, 1092988), (252228, 1075321), (273247, 992604), (330868, 819741), (496302, 546494)]