379971984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3613}}^1$

素因数の和:3944

約数の個数: 80

約数和(自身を含む): 1125717632

約数和(自身を除く): 745745648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 313, 336, 626, 939, 1252, 1878, 2191, 2504, 3613, 3756, 4382, 5008, 6573, 7226, 7512, 8764, 10839, 13146, 14452, 15024, 17528, 21678, 25291, 26292, 28904, 35056, 43356, 50582, 52584, 57808, 75873, 86712, 101164, 105168, 151746, 173424, 202328, 303492, 404656, 606984, 1130869, 1213968, 2261738, 3392607, 4523476, 6785214, 7916083, 9046952, 13570428, 15832166, 18093904, 23748249, 27140856, 31664332, 47496498, 54281712, 63328664, 94992996, 126657328, 189985992, 379971984]

約数ペア:

[(1, 379971984), (2, 189985992), (3, 126657328), (4, 94992996), (6, 63328664), (7, 54281712), (8, 47496498), (12, 31664332), (14, 27140856), (16, 23748249), (21, 18093904), (24, 15832166), (28, 13570428), (42, 9046952), (48, 7916083), (56, 6785214), (84, 4523476), (112, 3392607), (168, 2261738), (313, 1213968), (336, 1130869), (626, 606984), (939, 404656), (1252, 303492), (1878, 202328), (2191, 173424), (2504, 151746), (3613, 105168), (3756, 101164), (4382, 86712), (5008, 75873), (6573, 57808), (7226, 52584), (7512, 50582), (8764, 43356), (10839, 35056), (13146, 28904), (14452, 26292), (15024, 25291), (17528, 21678)]