713177540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2083}}^1$

素因数の和:2181

約数の個数: 96

約数和(自身を含む): 1701544320

約数和(自身を除く): 988366780

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 53, 68, 76, 85, 95, 106, 170, 190, 212, 265, 323, 340, 380, 530, 646, 901, 1007, 1060, 1292, 1615, 1802, 2014, 2083, 3230, 3604, 4028, 4166, 4505, 5035, 6460, 8332, 9010, 10070, 10415, 17119, 18020, 20140, 20830, 34238, 35411, 39577, 41660, 68476, 70822, 79154, 85595, 110399, 141644, 158308, 171190, 177055, 197885, 220798, 342380, 354110, 395770, 441596, 551995, 672809, 708220, 791540, 1103990, 1345618, 1876783, 2097581, 2207980, 2691236, 3364045, 3753566, 4195162, 6728090, 7507132, 8390324, 9383915, 10487905, 13456180, 18767830, 20975810, 35658877, 37535660, 41951620, 71317754, 142635508, 178294385, 356588770, 713177540]

約数ペア:

[(1, 713177540), (2, 356588770), (4, 178294385), (5, 142635508), (10, 71317754), (17, 41951620), (19, 37535660), (20, 35658877), (34, 20975810), (38, 18767830), (53, 13456180), (68, 10487905), (76, 9383915), (85, 8390324), (95, 7507132), (106, 6728090), (170, 4195162), (190, 3753566), (212, 3364045), (265, 2691236), (323, 2207980), (340, 2097581), (380, 1876783), (530, 1345618), (646, 1103990), (901, 791540), (1007, 708220), (1060, 672809), (1292, 551995), (1615, 441596), (1802, 395770), (2014, 354110), (2083, 342380), (3230, 220798), (3604, 197885), (4028, 177055), (4166, 171190), (4505, 158308), (5035, 141644), (6460, 110399), (8332, 85595), (9010, 79154), (10070, 70822), (10415, 68476), (17119, 41660), (18020, 39577), (20140, 35411), (20830, 34238)]