1570665564

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197419}}^1$

素因数の和:197459

約数の個数: 72

約数和(自身を含む): 4527235440

約数和(自身を除く): 2956569876

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 197419, 394838, 592257, 789676, 1184514, 1776771, 2369028, 2566447, 3356123, 3553542, 5132894, 6712246, 7107084, 7699341, 10068369, 10265788, 13424492, 15398682, 20136738, 23098023, 30205107, 30797364, 40273476, 43629599, 46196046, 60410214, 87259198, 92392092, 120820428, 130888797, 174518396, 261777594, 392666391, 523555188, 785332782, 1570665564]

約数ペア:

[(1, 1570665564), (2, 785332782), (3, 523555188), (4, 392666391), (6, 261777594), (9, 174518396), (12, 130888797), (13, 120820428), (17, 92392092), (18, 87259198), (26, 60410214), (34, 46196046), (36, 43629599), (39, 40273476), (51, 30797364), (52, 30205107), (68, 23098023), (78, 20136738), (102, 15398682), (117, 13424492), (153, 10265788), (156, 10068369), (204, 7699341), (221, 7107084), (234, 6712246), (306, 5132894), (442, 3553542), (468, 3356123), (612, 2566447), (663, 2369028), (884, 1776771), (1326, 1184514), (1989, 789676), (2652, 592257), (3978, 394838), (7956, 197419)]