21167373864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9692021}}^1$

素因数の和:9692050

約数の個数: 64

約数和(自身を含む): 65130387840

約数和(自身を除く): 43963013976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 9692021, 19384042, 29076063, 38768084, 58152126, 67844147, 77536168, 116304252, 125996273, 135688294, 203532441, 232608504, 251992546, 271376588, 377988819, 407064882, 503985092, 542753176, 755977638, 814129764, 881973911, 1007970184, 1511955276, 1628259528, 1763947822, 2645921733, 3023910552, 3527895644, 5291843466, 7055791288, 10583686932, 21167373864]

約数ペア:

[(1, 21167373864), (2, 10583686932), (3, 7055791288), (4, 5291843466), (6, 3527895644), (7, 3023910552), (8, 2645921733), (12, 1763947822), (13, 1628259528), (14, 1511955276), (21, 1007970184), (24, 881973911), (26, 814129764), (28, 755977638), (39, 542753176), (42, 503985092), (52, 407064882), (56, 377988819), (78, 271376588), (84, 251992546), (91, 232608504), (104, 203532441), (156, 135688294), (168, 125996273), (182, 116304252), (273, 77536168), (312, 67844147), (364, 58152126), (546, 38768084), (728, 29076063), (1092, 19384042), (2184, 9692021)]