612440724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{1021}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 1687657216

約数和(自身を除く): 1075216492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 193, 222, 259, 386, 444, 518, 579, 772, 777, 1021, 1036, 1158, 1351, 1554, 2042, 2316, 2702, 3063, 3108, 4053, 4084, 5404, 6126, 7141, 7147, 8106, 12252, 14282, 14294, 16212, 21423, 21441, 28564, 28588, 37777, 42846, 42882, 49987, 75554, 85692, 85764, 99974, 113331, 149961, 151108, 197053, 199948, 226662, 264439, 299922, 394106, 453324, 528878, 591159, 599844, 788212, 793317, 1057756, 1182318, 1379371, 1586634, 2364636, 2758742, 3173268, 4138113, 5517484, 7290961, 8276226, 14581922, 16552452, 21872883, 29163844, 43745766, 51036727, 87491532, 102073454, 153110181, 204146908, 306220362, 612440724]

約数ペア:

[(1, 612440724), (2, 306220362), (3, 204146908), (4, 153110181), (6, 102073454), (7, 87491532), (12, 51036727), (14, 43745766), (21, 29163844), (28, 21872883), (37, 16552452), (42, 14581922), (74, 8276226), (84, 7290961), (111, 5517484), (148, 4138113), (193, 3173268), (222, 2758742), (259, 2364636), (386, 1586634), (444, 1379371), (518, 1182318), (579, 1057756), (772, 793317), (777, 788212), (1021, 599844), (1036, 591159), (1158, 528878), (1351, 453324), (1554, 394106), (2042, 299922), (2316, 264439), (2702, 226662), (3063, 199948), (3108, 197053), (4053, 151108), (4084, 149961), (5404, 113331), (6126, 99974), (7141, 85764), (7147, 85692), (8106, 75554), (12252, 49987), (14282, 42882), (14294, 42846), (16212, 37777), (21423, 28588), (21441, 28564)]