387478368

素因数分解:

$2^5\times 3^2\times {\mathrm{373}}^1\times {\mathrm{3607}}^1$

素因数の和:3996

約数の個数: 72

約数和(自身を含む): 1105152048

約数和(自身を除く): 717673680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 373, 746, 1119, 1492, 2238, 2984, 3357, 3607, 4476, 5968, 6714, 7214, 8952, 10821, 11936, 13428, 14428, 17904, 21642, 26856, 28856, 32463, 35808, 43284, 53712, 57712, 64926, 86568, 107424, 115424, 129852, 173136, 259704, 346272, 519408, 1038816, 1345411, 2690822, 4036233, 5381644, 8072466, 10763288, 12108699, 16144932, 21526576, 24217398, 32289864, 43053152, 48434796, 64579728, 96869592, 129159456, 193739184, 387478368]

約数ペア:

[(1, 387478368), (2, 193739184), (3, 129159456), (4, 96869592), (6, 64579728), (8, 48434796), (9, 43053152), (12, 32289864), (16, 24217398), (18, 21526576), (24, 16144932), (32, 12108699), (36, 10763288), (48, 8072466), (72, 5381644), (96, 4036233), (144, 2690822), (288, 1345411), (373, 1038816), (746, 519408), (1119, 346272), (1492, 259704), (2238, 173136), (2984, 129852), (3357, 115424), (3607, 107424), (4476, 86568), (5968, 64926), (6714, 57712), (7214, 53712), (8952, 43284), (10821, 35808), (11936, 32463), (13428, 28856), (14428, 26856), (17904, 21642)]