388634244

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{7669}}^1$

素因数の和:7820

約数の個数: 48

約数和(自身を含む): 938071680

約数和(自身を除く): 549437436

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 103, 123, 164, 206, 246, 309, 412, 492, 618, 1236, 4223, 7669, 8446, 12669, 15338, 16892, 23007, 25338, 30676, 46014, 50676, 92028, 314429, 628858, 789907, 943287, 1257716, 1579814, 1886574, 2369721, 3159628, 3773148, 4739442, 9478884, 32386187, 64772374, 97158561, 129544748, 194317122, 388634244]

約数ペア:

[(1, 388634244), (2, 194317122), (3, 129544748), (4, 97158561), (6, 64772374), (12, 32386187), (41, 9478884), (82, 4739442), (103, 3773148), (123, 3159628), (164, 2369721), (206, 1886574), (246, 1579814), (309, 1257716), (412, 943287), (492, 789907), (618, 628858), (1236, 314429), (4223, 92028), (7669, 50676), (8446, 46014), (12669, 30676), (15338, 25338), (16892, 23007)]