326681180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:783

約数の個数: 96

約数和(自身を含む): 834696576

約数和(自身を除く): 508015396

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 317, 340, 433, 476, 595, 634, 866, 1190, 1268, 1585, 1732, 2165, 2219, 2380, 3031, 3170, 4330, 4438, 5389, 6062, 6340, 7361, 8660, 8876, 10778, 11095, 12124, 14722, 15155, 21556, 22190, 26945, 29444, 30310, 36805, 37723, 44380, 51527, 53890, 60620, 73610, 75446, 103054, 107780, 137261, 147220, 150892, 188615, 206108, 257635, 274522, 377230, 515270, 549044, 686305, 754460, 960827, 1030540, 1372610, 1921654, 2333437, 2745220, 3843308, 4666874, 4804135, 9333748, 9608270, 11667185, 16334059, 19216540, 23334370, 32668118, 46668740, 65336236, 81670295, 163340590, 326681180]

約数ペア:

[(1, 326681180), (2, 163340590), (4, 81670295), (5, 65336236), (7, 46668740), (10, 32668118), (14, 23334370), (17, 19216540), (20, 16334059), (28, 11667185), (34, 9608270), (35, 9333748), (68, 4804135), (70, 4666874), (85, 3843308), (119, 2745220), (140, 2333437), (170, 1921654), (238, 1372610), (317, 1030540), (340, 960827), (433, 754460), (476, 686305), (595, 549044), (634, 515270), (866, 377230), (1190, 274522), (1268, 257635), (1585, 206108), (1732, 188615), (2165, 150892), (2219, 147220), (2380, 137261), (3031, 107780), (3170, 103054), (4330, 75446), (4438, 73610), (5389, 60620), (6062, 53890), (6340, 51527), (7361, 44380), (8660, 37723), (8876, 36805), (10778, 30310), (11095, 29444), (12124, 26945), (14722, 22190), (15155, 21556)]