1604702968

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{15493}}^1$

素因数の和:15628

約数の個数: 48

約数和(自身を含む): 3338337240

約数和(自身を除く): 1733634272

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 121, 214, 242, 428, 484, 856, 968, 1177, 2354, 4708, 9416, 12947, 15493, 25894, 30986, 51788, 61972, 103576, 123944, 170423, 340846, 681692, 1363384, 1657751, 1874653, 3315502, 3749306, 6631004, 7498612, 13262008, 14997224, 18235261, 36470522, 72941044, 145882088, 200587871, 401175742, 802351484, 1604702968]

約数ペア:

[(1, 1604702968), (2, 802351484), (4, 401175742), (8, 200587871), (11, 145882088), (22, 72941044), (44, 36470522), (88, 18235261), (107, 14997224), (121, 13262008), (214, 7498612), (242, 6631004), (428, 3749306), (484, 3315502), (856, 1874653), (968, 1657751), (1177, 1363384), (2354, 681692), (4708, 340846), (9416, 170423), (12947, 123944), (15493, 103576), (25894, 61972), (30986, 51788)]