2159646588

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2252

約数の個数: 144

約数和(自身を含む): 6232917600

約数和(自身を除く): 4073271012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 89, 99, 116, 132, 174, 178, 198, 261, 267, 319, 348, 356, 396, 522, 534, 638, 801, 957, 979, 1044, 1068, 1276, 1602, 1914, 1958, 2113, 2581, 2871, 2937, 3204, 3828, 3916, 4226, 5162, 5742, 5874, 6339, 7743, 8452, 8811, 10324, 11484, 11748, 12678, 15486, 17622, 19017, 23229, 23243, 25356, 28391, 30972, 35244, 38034, 46458, 46486, 56782, 61277, 69729, 76068, 85173, 92916, 92972, 113564, 122554, 139458, 170346, 183831, 188057, 209187, 245108, 255519, 278916, 340692, 367662, 376114, 418374, 511038, 551493, 564171, 674047, 735324, 752228, 836748, 1022076, 1102986, 1128342, 1348094, 1692513, 2022141, 2068627, 2205972, 2256684, 2696188, 3385026, 4044282, 4137254, 5453653, 6066423, 6205881, 6770052, 8088564, 8274508, 10907306, 12132846, 12411762, 16360959, 18617643, 21814612, 24265692, 24823524, 32721918, 37235286, 49082877, 59990183, 65443836, 74470572, 98165754, 119980366, 179970549, 196331508, 239960732, 359941098, 539911647, 719882196, 1079823294, 2159646588]

約数ペア:

[(1, 2159646588), (2, 1079823294), (3, 719882196), (4, 539911647), (6, 359941098), (9, 239960732), (11, 196331508), (12, 179970549), (18, 119980366), (22, 98165754), (29, 74470572), (33, 65443836), (36, 59990183), (44, 49082877), (58, 37235286), (66, 32721918), (87, 24823524), (89, 24265692), (99, 21814612), (116, 18617643), (132, 16360959), (174, 12411762), (178, 12132846), (198, 10907306), (261, 8274508), (267, 8088564), (319, 6770052), (348, 6205881), (356, 6066423), (396, 5453653), (522, 4137254), (534, 4044282), (638, 3385026), (801, 2696188), (957, 2256684), (979, 2205972), (1044, 2068627), (1068, 2022141), (1276, 1692513), (1602, 1348094), (1914, 1128342), (1958, 1102986), (2113, 1022076), (2581, 836748), (2871, 752228), (2937, 735324), (3204, 674047), (3828, 564171), (3916, 551493), (4226, 511038), (5162, 418374), (5742, 376114), (5874, 367662), (6339, 340692), (7743, 278916), (8452, 255519), (8811, 245108), (10324, 209187), (11484, 188057), (11748, 183831), (12678, 170346), (15486, 139458), (17622, 122554), (19017, 113564), (23229, 92972), (23243, 92916), (25356, 85173), (28391, 76068), (30972, 69729), (35244, 61277), (38034, 56782), (46458, 46486)]