2152857133048

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{499}}^1\times {\mathrm{911}}^1\times {\mathrm{5431}}^1$

素因数の和:6956

約数の個数: 64

約数和(自身を含む): 4087036800000

約数和(自身を除く): 1934179666952

約数列:

[1, 2, 4, 8, 109, 218, 436, 499, 872, 911, 998, 1822, 1996, 3644, 3992, 5431, 7288, 10862, 21724, 43448, 54391, 99299, 108782, 198598, 217564, 397196, 435128, 454589, 591979, 794392, 909178, 1183958, 1818356, 2367916, 2710069, 3636712, 4735832, 4947641, 5420138, 9895282, 10840276, 19790564, 21680552, 39581128, 49550201, 99100402, 198200804, 295397521, 396401608, 539292869, 590795042, 1078585738, 1181590084, 2157171476, 2363180168, 2468872859, 4314342952, 4937745718, 9875491436, 19750982872, 269107141631, 538214283262, 1076428566524, 2152857133048]

約数ペア:

[(1, 2152857133048), (2, 1076428566524), (4, 538214283262), (8, 269107141631), (109, 19750982872), (218, 9875491436), (436, 4937745718), (499, 4314342952), (872, 2468872859), (911, 2363180168), (998, 2157171476), (1822, 1181590084), (1996, 1078585738), (3644, 590795042), (3992, 539292869), (5431, 396401608), (7288, 295397521), (10862, 198200804), (21724, 99100402), (43448, 49550201), (54391, 39581128), (99299, 21680552), (108782, 19790564), (198598, 10840276), (217564, 9895282), (397196, 5420138), (435128, 4947641), (454589, 4735832), (591979, 3636712), (794392, 2710069), (909178, 2367916), (1183958, 1818356)]