274319796

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1877}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 675178560

約数和(自身を除く): 400858764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 641, 1282, 1877, 1923, 2564, 3754, 3846, 5631, 7508, 7692, 11262, 12179, 22524, 24358, 35663, 36537, 48716, 71326, 73074, 106989, 142652, 146148, 213978, 427956, 1203157, 2406314, 3609471, 4812628, 7218942, 14437884, 22859983, 45719966, 68579949, 91439932, 137159898, 274319796]

約数ペア:

[(1, 274319796), (2, 137159898), (3, 91439932), (4, 68579949), (6, 45719966), (12, 22859983), (19, 14437884), (38, 7218942), (57, 4812628), (76, 3609471), (114, 2406314), (228, 1203157), (641, 427956), (1282, 213978), (1877, 146148), (1923, 142652), (2564, 106989), (3754, 73074), (3846, 71326), (5631, 48716), (7508, 36537), (7692, 35663), (11262, 24358), (12179, 22524)]