1867993488

素因数分解:

$2^4\times 3^5\times {\mathrm{480451}}^1$

素因数の和:480474

約数の個数: 60

約数和(自身を含む): 5421420368

約数和(自身を除く): 3553426880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 480451, 960902, 1441353, 1921804, 2882706, 3843608, 4324059, 5765412, 7687216, 8648118, 11530824, 12972177, 17296236, 23061648, 25944354, 34592472, 38916531, 51888708, 69184944, 77833062, 103777416, 116749593, 155666124, 207554832, 233499186, 311332248, 466998372, 622664496, 933996744, 1867993488]

約数ペア:

[(1, 1867993488), (2, 933996744), (3, 622664496), (4, 466998372), (6, 311332248), (8, 233499186), (9, 207554832), (12, 155666124), (16, 116749593), (18, 103777416), (24, 77833062), (27, 69184944), (36, 51888708), (48, 38916531), (54, 34592472), (72, 25944354), (81, 23061648), (108, 17296236), (144, 12972177), (162, 11530824), (216, 8648118), (243, 7687216), (324, 5765412), (432, 4324059), (486, 3843608), (648, 2882706), (972, 1921804), (1296, 1441353), (1944, 960902), (3888, 480451)]