460091268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140443}}^1$

素因数の和:140473

約数の個数: 72

約数和(自身を含む): 1431405248

約数和(自身を除く): 971313980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 140443, 280886, 421329, 561772, 842658, 983101, 1263987, 1685316, 1825759, 1966202, 2527974, 2949303, 3651518, 3932404, 5055948, 5477277, 5898606, 7303036, 8847909, 10954554, 11797212, 12780313, 16431831, 17695818, 21909108, 25560626, 32863662, 35391636, 38340939, 51121252, 65727324, 76681878, 115022817, 153363756, 230045634, 460091268]

約数ペア:

[(1, 460091268), (2, 230045634), (3, 153363756), (4, 115022817), (6, 76681878), (7, 65727324), (9, 51121252), (12, 38340939), (13, 35391636), (14, 32863662), (18, 25560626), (21, 21909108), (26, 17695818), (28, 16431831), (36, 12780313), (39, 11797212), (42, 10954554), (52, 8847909), (63, 7303036), (78, 5898606), (84, 5477277), (91, 5055948), (117, 3932404), (126, 3651518), (156, 2949303), (182, 2527974), (234, 1966202), (252, 1825759), (273, 1685316), (364, 1263987), (468, 983101), (546, 842658), (819, 561772), (1092, 421329), (1638, 280886), (3276, 140443)]