1250014644

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{4099}}^1$

素因数の和:4349

約数の個数: 72

約数和(自身を含む): 3250447200

約数和(自身を除く): 2000432556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 197, 258, 387, 394, 516, 591, 774, 788, 1182, 1548, 1773, 2364, 3546, 4099, 7092, 8198, 8471, 12297, 16396, 16942, 24594, 25413, 33884, 36891, 49188, 50826, 73782, 76239, 101652, 147564, 152478, 176257, 304956, 352514, 528771, 705028, 807503, 1057542, 1586313, 1615006, 2115084, 2422509, 3172626, 3230012, 4845018, 6345252, 7267527, 9690036, 14535054, 29070108, 34722629, 69445258, 104167887, 138890516, 208335774, 312503661, 416671548, 625007322, 1250014644]

約数ペア:

[(1, 1250014644), (2, 625007322), (3, 416671548), (4, 312503661), (6, 208335774), (9, 138890516), (12, 104167887), (18, 69445258), (36, 34722629), (43, 29070108), (86, 14535054), (129, 9690036), (172, 7267527), (197, 6345252), (258, 4845018), (387, 3230012), (394, 3172626), (516, 2422509), (591, 2115084), (774, 1615006), (788, 1586313), (1182, 1057542), (1548, 807503), (1773, 705028), (2364, 528771), (3546, 352514), (4099, 304956), (7092, 176257), (8198, 152478), (8471, 147564), (12297, 101652), (16396, 76239), (16942, 73782), (24594, 50826), (25413, 49188), (33884, 36891)]