1330245252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277829}}^1$

素因数の和:277865

約数の個数: 72

約数和(自身を含む): 4045204800

約数和(自身を除く): 2714959548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 277829, 555658, 833487, 1111316, 1666974, 1944803, 2500461, 3333948, 3889606, 5000922, 5278751, 5834409, 7779212, 10001844, 10557502, 11668818, 15836253, 17503227, 21115004, 23337636, 31672506, 35006454, 36951257, 47508759, 63345012, 70012908, 73902514, 95017518, 110853771, 147805028, 190035036, 221707542, 332561313, 443415084, 665122626, 1330245252]

約数ペア:

[(1, 1330245252), (2, 665122626), (3, 443415084), (4, 332561313), (6, 221707542), (7, 190035036), (9, 147805028), (12, 110853771), (14, 95017518), (18, 73902514), (19, 70012908), (21, 63345012), (28, 47508759), (36, 36951257), (38, 35006454), (42, 31672506), (57, 23337636), (63, 21115004), (76, 17503227), (84, 15836253), (114, 11668818), (126, 10557502), (133, 10001844), (171, 7779212), (228, 5834409), (252, 5278751), (266, 5000922), (342, 3889606), (399, 3333948), (532, 2500461), (684, 1944803), (798, 1666974), (1197, 1111316), (1596, 833487), (2394, 555658), (4788, 277829)]