274551462

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{12637}}^1$

素因数の和:12733

約数の個数: 48

約数和(自身を含む): 638775072

約数和(自身を除く): 364223610

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 639, 1207, 1278, 2414, 3621, 7242, 10863, 12637, 21726, 25274, 37911, 75822, 113733, 214829, 227466, 429658, 644487, 897227, 1288974, 1794454, 1933461, 2691681, 3866922, 5383362, 8075043, 15252859, 16150086, 30505718, 45758577, 91517154, 137275731, 274551462]

約数ペア:

[(1, 274551462), (2, 137275731), (3, 91517154), (6, 45758577), (9, 30505718), (17, 16150086), (18, 15252859), (34, 8075043), (51, 5383362), (71, 3866922), (102, 2691681), (142, 1933461), (153, 1794454), (213, 1288974), (306, 897227), (426, 644487), (639, 429658), (1207, 227466), (1278, 214829), (2414, 113733), (3621, 75822), (7242, 37911), (10863, 25274), (12637, 21726)]