902495772

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{617}}^1\times {\mathrm{991}}^1$

素因数の和:1659

約数の個数: 72

約数和(自身を含む): 2343100032

約数和(自身を除く): 1440604260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 369, 492, 617, 738, 991, 1234, 1476, 1851, 1982, 2468, 2973, 3702, 3964, 5553, 5946, 7404, 8919, 11106, 11892, 17838, 22212, 25297, 35676, 40631, 50594, 75891, 81262, 101188, 121893, 151782, 162524, 227673, 243786, 303564, 365679, 455346, 487572, 611447, 731358, 910692, 1222894, 1462716, 1834341, 2445788, 3668682, 5503023, 7337364, 11006046, 22012092, 25069327, 50138654, 75207981, 100277308, 150415962, 225623943, 300831924, 451247886, 902495772]

約数ペア:

[(1, 902495772), (2, 451247886), (3, 300831924), (4, 225623943), (6, 150415962), (9, 100277308), (12, 75207981), (18, 50138654), (36, 25069327), (41, 22012092), (82, 11006046), (123, 7337364), (164, 5503023), (246, 3668682), (369, 2445788), (492, 1834341), (617, 1462716), (738, 1222894), (991, 910692), (1234, 731358), (1476, 611447), (1851, 487572), (1982, 455346), (2468, 365679), (2973, 303564), (3702, 243786), (3964, 227673), (5553, 162524), (5946, 151782), (7404, 121893), (8919, 101188), (11106, 81262), (11892, 75891), (17838, 50594), (22212, 40631), (25297, 35676)]