274665665456

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2073011}}^1$

素因数の和:2073059

約数の個数: 90

約数和(自身を含む): 670331233332

約数和(自身を除く): 395665567876

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 169, 182, 196, 208, 338, 364, 392, 637, 676, 728, 784, 1183, 1274, 1352, 1456, 2366, 2548, 2704, 4732, 5096, 8281, 9464, 10192, 16562, 18928, 33124, 66248, 132496, 2073011, 4146022, 8292044, 14511077, 16584088, 26949143, 29022154, 33168176, 53898286, 58044308, 101577539, 107796572, 116088616, 188644001, 203155078, 215593144, 232177232, 350338859, 377288002, 406310156, 431186288, 700677718, 754576004, 812620312, 1320508007, 1401355436, 1509152008, 1625240624, 2452372013, 2641016014, 2802710872, 3018304016, 4904744026, 5282032028, 5605421744, 9809488052, 10564064056, 17166604091, 19618976104, 21128128112, 34333208182, 39237952208, 68666416364, 137332832728, 274665665456]

約数ペア:

[(1, 274665665456), (2, 137332832728), (4, 68666416364), (7, 39237952208), (8, 34333208182), (13, 21128128112), (14, 19618976104), (16, 17166604091), (26, 10564064056), (28, 9809488052), (49, 5605421744), (52, 5282032028), (56, 4904744026), (91, 3018304016), (98, 2802710872), (104, 2641016014), (112, 2452372013), (169, 1625240624), (182, 1509152008), (196, 1401355436), (208, 1320508007), (338, 812620312), (364, 754576004), (392, 700677718), (637, 431186288), (676, 406310156), (728, 377288002), (784, 350338859), (1183, 232177232), (1274, 215593144), (1352, 203155078), (1456, 188644001), (2366, 116088616), (2548, 107796572), (2704, 101577539), (4732, 58044308), (5096, 53898286), (8281, 33168176), (9464, 29022154), (10192, 26949143), (16562, 16584088), (18928, 14511077), (33124, 8292044), (66248, 4146022), (132496, 2073011)]