1570208332

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42841}}^1$

素因数の和:42887

約数の個数: 72

約数和(自身を含む): 3692294928

約数和(自身を除く): 2122086596

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 49, 68, 77, 98, 119, 154, 187, 196, 238, 308, 374, 476, 539, 748, 833, 1078, 1309, 1666, 2156, 2618, 3332, 5236, 9163, 18326, 36652, 42841, 85682, 171364, 299887, 471251, 599774, 728297, 942502, 1199548, 1456594, 1885004, 2099209, 2913188, 3298757, 4198418, 5098079, 6597514, 8011267, 8396836, 10196158, 13195028, 16022534, 20392316, 23091299, 32045068, 35686553, 46182598, 56078869, 71373106, 92365196, 112157738, 142746212, 224315476, 392552083, 785104166, 1570208332]

約数ペア:

[(1, 1570208332), (2, 785104166), (4, 392552083), (7, 224315476), (11, 142746212), (14, 112157738), (17, 92365196), (22, 71373106), (28, 56078869), (34, 46182598), (44, 35686553), (49, 32045068), (68, 23091299), (77, 20392316), (98, 16022534), (119, 13195028), (154, 10196158), (187, 8396836), (196, 8011267), (238, 6597514), (308, 5098079), (374, 4198418), (476, 3298757), (539, 2913188), (748, 2099209), (833, 1885004), (1078, 1456594), (1309, 1199548), (1666, 942502), (2156, 728297), (2618, 599774), (3332, 471251), (5236, 299887), (9163, 171364), (18326, 85682), (36652, 42841)]