1331935542

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{10273}}^1$

素因数の和:10312

約数の個数: 80

約数和(自身を含む): 3453296880

約数和(自身を除く): 2121361338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 686, 882, 1029, 1323, 2058, 2401, 2646, 3087, 4802, 6174, 7203, 9261, 10273, 14406, 18522, 20546, 21609, 30819, 43218, 61638, 64827, 71911, 92457, 129654, 143822, 184914, 215733, 277371, 431466, 503377, 554742, 647199, 1006754, 1294398, 1510131, 1941597, 3020262, 3523639, 3883194, 4530393, 7047278, 9060786, 10570917, 13591179, 21141834, 24665473, 27182358, 31712751, 49330946, 63425502, 73996419, 95138253, 147992838, 190276506, 221989257, 443978514, 665967771, 1331935542]

約数ペア:

[(1, 1331935542), (2, 665967771), (3, 443978514), (6, 221989257), (7, 190276506), (9, 147992838), (14, 95138253), (18, 73996419), (21, 63425502), (27, 49330946), (42, 31712751), (49, 27182358), (54, 24665473), (63, 21141834), (98, 13591179), (126, 10570917), (147, 9060786), (189, 7047278), (294, 4530393), (343, 3883194), (378, 3523639), (441, 3020262), (686, 1941597), (882, 1510131), (1029, 1294398), (1323, 1006754), (2058, 647199), (2401, 554742), (2646, 503377), (3087, 431466), (4802, 277371), (6174, 215733), (7203, 184914), (9261, 143822), (10273, 129654), (14406, 92457), (18522, 71911), (20546, 64827), (21609, 61638), (30819, 43218)]