1330584318

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{953}}^1\times {\mathrm{1583}}^1$

素因数の和:2558

約数の個数: 72

約数和(自身を含む): 3359255328

約数和(自身を除く): 2028671010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 953, 1583, 1906, 2859, 3166, 4749, 5718, 6671, 8577, 9498, 11081, 13342, 14247, 17154, 20013, 22162, 28494, 33243, 40026, 46697, 60039, 66486, 77567, 93394, 99729, 120078, 140091, 155134, 199458, 232701, 280182, 420273, 465402, 698103, 840546, 1396206, 1508599, 3017198, 4525797, 9051594, 10560193, 13577391, 21120386, 27154782, 31680579, 63361158, 73921351, 95041737, 147842702, 190083474, 221764053, 443528106, 665292159, 1330584318]

約数ペア:

[(1, 1330584318), (2, 665292159), (3, 443528106), (6, 221764053), (7, 190083474), (9, 147842702), (14, 95041737), (18, 73921351), (21, 63361158), (42, 31680579), (49, 27154782), (63, 21120386), (98, 13577391), (126, 10560193), (147, 9051594), (294, 4525797), (441, 3017198), (882, 1508599), (953, 1396206), (1583, 840546), (1906, 698103), (2859, 465402), (3166, 420273), (4749, 280182), (5718, 232701), (6671, 199458), (8577, 155134), (9498, 140091), (11081, 120078), (13342, 99729), (14247, 93394), (17154, 77567), (20013, 66486), (22162, 60039), (28494, 46697), (33243, 40026)]