858975224380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67423487}}^1$

素因数の和:67423523

約数の個数: 72

約数和(自身を含む): 2259765623808

約数和(自身を除く): 1400790399428

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 67423487, 134846974, 269693948, 337117435, 471964409, 674234870, 876505331, 943928818, 1348469740, 1753010662, 1887857636, 2359822045, 3303750863, 3506021324, 4382526655, 4719644090, 6135537317, 6607501726, 8765053310, 9439288180, 12271074634, 13215003452, 16518754315, 17530106620, 24542149268, 30677686585, 33037508630, 42948761219, 61355373170, 66075017260, 85897522438, 122710746340, 171795044876, 214743806095, 429487612190, 858975224380]

約数ペア:

[(1, 858975224380), (2, 429487612190), (4, 214743806095), (5, 171795044876), (7, 122710746340), (10, 85897522438), (13, 66075017260), (14, 61355373170), (20, 42948761219), (26, 33037508630), (28, 30677686585), (35, 24542149268), (49, 17530106620), (52, 16518754315), (65, 13215003452), (70, 12271074634), (91, 9439288180), (98, 8765053310), (130, 6607501726), (140, 6135537317), (182, 4719644090), (196, 4382526655), (245, 3506021324), (260, 3303750863), (364, 2359822045), (455, 1887857636), (490, 1753010662), (637, 1348469740), (910, 943928818), (980, 876505331), (1274, 674234870), (1820, 471964409), (2548, 337117435), (3185, 269693948), (6370, 134846974), (12740, 67423487)]