1209496248

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{541889}}^1$

素因数の和:541932

約数の個数: 48

約数和(自身を含む): 3381393600

約数和(自身を除く): 2171897352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 541889, 1083778, 1625667, 2167556, 3251334, 4335112, 4877001, 6502668, 9754002, 13005336, 16798559, 19508004, 33597118, 39016008, 50395677, 67194236, 100791354, 134388472, 151187031, 201582708, 302374062, 403165416, 604748124, 1209496248]

約数ペア:

[(1, 1209496248), (2, 604748124), (3, 403165416), (4, 302374062), (6, 201582708), (8, 151187031), (9, 134388472), (12, 100791354), (18, 67194236), (24, 50395677), (31, 39016008), (36, 33597118), (62, 19508004), (72, 16798559), (93, 13005336), (124, 9754002), (186, 6502668), (248, 4877001), (279, 4335112), (372, 3251334), (558, 2167556), (744, 1625667), (1116, 1083778), (2232, 541889)]