290432436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{9631}}^1$

素因数の和:10004

約数の個数: 48

約数和(自身を含む): 776724480

約数和(自身を除く): 486292044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 359, 718, 1077, 1436, 2154, 2513, 4308, 5026, 7539, 9631, 10052, 15078, 19262, 28893, 30156, 38524, 57786, 67417, 115572, 134834, 202251, 269668, 404502, 809004, 3457529, 6915058, 10372587, 13830116, 20745174, 24202703, 41490348, 48405406, 72608109, 96810812, 145216218, 290432436]

約数ペア:

[(1, 290432436), (2, 145216218), (3, 96810812), (4, 72608109), (6, 48405406), (7, 41490348), (12, 24202703), (14, 20745174), (21, 13830116), (28, 10372587), (42, 6915058), (84, 3457529), (359, 809004), (718, 404502), (1077, 269668), (1436, 202251), (2154, 134834), (2513, 115572), (4308, 67417), (5026, 57786), (7539, 38524), (9631, 30156), (10052, 28893), (15078, 19262)]