393543264

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{593}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 1072963584

約数和(自身を除く): 679420320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 223, 248, 372, 446, 496, 593, 669, 744, 892, 992, 1186, 1338, 1488, 1779, 1784, 2372, 2676, 2976, 3558, 3568, 4744, 5352, 6913, 7116, 7136, 9488, 10704, 13826, 14232, 18383, 18976, 20739, 21408, 27652, 28464, 36766, 41478, 55149, 55304, 56928, 73532, 82956, 110298, 110608, 132239, 147064, 165912, 220596, 221216, 264478, 294128, 331824, 396717, 441192, 528956, 588256, 663648, 793434, 882384, 1057912, 1586868, 1764768, 2115824, 3173736, 4099409, 4231648, 6347472, 8198818, 12298227, 12694944, 16397636, 24596454, 32795272, 49192908, 65590544, 98385816, 131181088, 196771632, 393543264]

約数ペア:

[(1, 393543264), (2, 196771632), (3, 131181088), (4, 98385816), (6, 65590544), (8, 49192908), (12, 32795272), (16, 24596454), (24, 16397636), (31, 12694944), (32, 12298227), (48, 8198818), (62, 6347472), (93, 4231648), (96, 4099409), (124, 3173736), (186, 2115824), (223, 1764768), (248, 1586868), (372, 1057912), (446, 882384), (496, 793434), (593, 663648), (669, 588256), (744, 528956), (892, 441192), (992, 396717), (1186, 331824), (1338, 294128), (1488, 264478), (1779, 221216), (1784, 220596), (2372, 165912), (2676, 147064), (2976, 132239), (3558, 110608), (3568, 110298), (4744, 82956), (5352, 73532), (6913, 56928), (7116, 55304), (7136, 55149), (9488, 41478), (10704, 36766), (13826, 28464), (14232, 27652), (18383, 21408), (18976, 20739)]