1798492748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{1151}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 3432038400

約数和(自身を除く): 1633545652

約数列:

[1, 2, 4, 13, 26, 52, 151, 199, 302, 398, 604, 796, 1151, 1963, 2302, 2587, 3926, 4604, 5174, 7852, 10348, 14963, 29926, 30049, 59852, 60098, 120196, 173801, 229049, 347602, 390637, 458098, 695204, 781274, 916196, 1562548, 2259413, 2977637, 4518826, 5955274, 9037652, 11910548, 34586399, 69172798, 138345596, 449623187, 899246374, 1798492748]

約数ペア:

[(1, 1798492748), (2, 899246374), (4, 449623187), (13, 138345596), (26, 69172798), (52, 34586399), (151, 11910548), (199, 9037652), (302, 5955274), (398, 4518826), (604, 2977637), (796, 2259413), (1151, 1562548), (1963, 916196), (2302, 781274), (2587, 695204), (3926, 458098), (4604, 390637), (5174, 347602), (7852, 229049), (10348, 173801), (14963, 120196), (29926, 60098), (30049, 59852)]