1382866564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{1531}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 2640677760

約数和(自身を除く): 1257811196

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 359, 629, 718, 1258, 1436, 1531, 2516, 3062, 6103, 6124, 12206, 13283, 24412, 26027, 26566, 52054, 53132, 56647, 104108, 113294, 225811, 226588, 451622, 549629, 903244, 962999, 1099258, 1925998, 2198516, 3851996, 9343693, 18687386, 20336273, 37374772, 40672546, 81345092, 345716641, 691433282, 1382866564]

約数ペア:

[(1, 1382866564), (2, 691433282), (4, 345716641), (17, 81345092), (34, 40672546), (37, 37374772), (68, 20336273), (74, 18687386), (148, 9343693), (359, 3851996), (629, 2198516), (718, 1925998), (1258, 1099258), (1436, 962999), (1531, 903244), (2516, 549629), (3062, 451622), (6103, 226588), (6124, 225811), (12206, 113294), (13283, 104108), (24412, 56647), (26027, 53132), (26566, 52054)]