380476908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{5153}}^1$

素因数の和:5463

約数の個数: 72

約数和(自身を含む): 1103120928

約数和(自身を除く): 722644020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 293, 586, 879, 1172, 1758, 2051, 2637, 3516, 4102, 5153, 5274, 6153, 8204, 10306, 10548, 12306, 15459, 18459, 20612, 24612, 30918, 36071, 36918, 46377, 61836, 72142, 73836, 92754, 108213, 144284, 185508, 216426, 324639, 432852, 649278, 1298556, 1509829, 3019658, 4529487, 6039316, 9058974, 10568803, 13588461, 18117948, 21137606, 27176922, 31706409, 42275212, 54353844, 63412818, 95119227, 126825636, 190238454, 380476908]

約数ペア:

[(1, 380476908), (2, 190238454), (3, 126825636), (4, 95119227), (6, 63412818), (7, 54353844), (9, 42275212), (12, 31706409), (14, 27176922), (18, 21137606), (21, 18117948), (28, 13588461), (36, 10568803), (42, 9058974), (63, 6039316), (84, 4529487), (126, 3019658), (252, 1509829), (293, 1298556), (586, 649278), (879, 432852), (1172, 324639), (1758, 216426), (2051, 185508), (2637, 144284), (3516, 108213), (4102, 92754), (5153, 73836), (5274, 72142), (6153, 61836), (8204, 46377), (10306, 36918), (10548, 36071), (12306, 30918), (15459, 24612), (18459, 20612)]