8045350578

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{919}}^1$

素因数の和:1528

約数の個数: 96

約数和(自身を含む): 18669081600

約数和(自身を除く): 10623731022

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 522, 541, 558, 899, 919, 1082, 1623, 1798, 1838, 2697, 2757, 3246, 4869, 5394, 5514, 8091, 8271, 9738, 15689, 16182, 16542, 16771, 26651, 28489, 31378, 33542, 47067, 50313, 53302, 56978, 79953, 85467, 94134, 100626, 141201, 150939, 159906, 170934, 239859, 256401, 282402, 301878, 479718, 486359, 497179, 512802, 826181, 972718, 994358, 1459077, 1491537, 1652362, 2478543, 2918154, 2983074, 4377231, 4474611, 4957086, 7435629, 8754462, 8949222, 14418191, 14871258, 15412549, 28836382, 30825098, 43254573, 46237647, 86509146, 92475294, 129763719, 138712941, 259527438, 277425882, 446963921, 893927842, 1340891763, 2681783526, 4022675289, 8045350578]

約数ペア:

[(1, 8045350578), (2, 4022675289), (3, 2681783526), (6, 1340891763), (9, 893927842), (18, 446963921), (29, 277425882), (31, 259527438), (58, 138712941), (62, 129763719), (87, 92475294), (93, 86509146), (174, 46237647), (186, 43254573), (261, 30825098), (279, 28836382), (522, 15412549), (541, 14871258), (558, 14418191), (899, 8949222), (919, 8754462), (1082, 7435629), (1623, 4957086), (1798, 4474611), (1838, 4377231), (2697, 2983074), (2757, 2918154), (3246, 2478543), (4869, 1652362), (5394, 1491537), (5514, 1459077), (8091, 994358), (8271, 972718), (9738, 826181), (15689, 512802), (16182, 497179), (16542, 486359), (16771, 479718), (26651, 301878), (28489, 282402), (31378, 256401), (33542, 239859), (47067, 170934), (50313, 159906), (53302, 150939), (56978, 141201), (79953, 100626), (85467, 94134)]