1309162736

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2969}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 3016949760

約数和(自身を除く): 1707787024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 127, 217, 248, 254, 434, 496, 508, 868, 889, 1016, 1736, 1778, 2032, 2969, 3472, 3556, 3937, 5938, 7112, 7874, 11876, 14224, 15748, 20783, 23752, 27559, 31496, 41566, 47504, 55118, 62992, 83132, 92039, 110236, 166264, 184078, 220472, 332528, 368156, 377063, 440944, 644273, 736312, 754126, 1288546, 1472624, 1508252, 2577092, 2639441, 3016504, 5154184, 5278882, 6033008, 10308368, 10557764, 11688953, 21115528, 23377906, 42231056, 46755812, 81822671, 93511624, 163645342, 187023248, 327290684, 654581368, 1309162736]

約数ペア:

[(1, 1309162736), (2, 654581368), (4, 327290684), (7, 187023248), (8, 163645342), (14, 93511624), (16, 81822671), (28, 46755812), (31, 42231056), (56, 23377906), (62, 21115528), (112, 11688953), (124, 10557764), (127, 10308368), (217, 6033008), (248, 5278882), (254, 5154184), (434, 3016504), (496, 2639441), (508, 2577092), (868, 1508252), (889, 1472624), (1016, 1288546), (1736, 754126), (1778, 736312), (2032, 644273), (2969, 440944), (3472, 377063), (3556, 368156), (3937, 332528), (5938, 220472), (7112, 184078), (7874, 166264), (11876, 110236), (14224, 92039), (15748, 83132), (20783, 62992), (23752, 55118), (27559, 47504), (31496, 41566)]