633137428

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9473}}^1$

素因数の和:9533

約数の個数: 72

約数和(自身を含む): 1451568384

約数和(自身を除く): 818430956

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 49, 62, 77, 98, 124, 154, 196, 217, 308, 341, 434, 539, 682, 868, 1078, 1364, 1519, 2156, 2387, 3038, 4774, 6076, 9473, 9548, 16709, 18946, 33418, 37892, 66311, 66836, 104203, 132622, 208406, 265244, 293663, 416812, 464177, 587326, 729421, 928354, 1174652, 1458842, 1856708, 2055641, 2917684, 3230293, 4111282, 5105947, 6460586, 8222564, 10211894, 12921172, 14389487, 20423788, 22612051, 28778974, 45224102, 57557948, 90448204, 158284357, 316568714, 633137428]

約数ペア:

[(1, 633137428), (2, 316568714), (4, 158284357), (7, 90448204), (11, 57557948), (14, 45224102), (22, 28778974), (28, 22612051), (31, 20423788), (44, 14389487), (49, 12921172), (62, 10211894), (77, 8222564), (98, 6460586), (124, 5105947), (154, 4111282), (196, 3230293), (217, 2917684), (308, 2055641), (341, 1856708), (434, 1458842), (539, 1174652), (682, 928354), (868, 729421), (1078, 587326), (1364, 464177), (1519, 416812), (2156, 293663), (2387, 265244), (3038, 208406), (4774, 132622), (6076, 104203), (9473, 66836), (9548, 66311), (16709, 37892), (18946, 33418)]