1391893728

素因数分解:

$2^5\times 3^1\times {\mathrm{1873}}^1\times {\mathrm{7741}}^1$

素因数の和:9627

約数の個数: 48

約数和(自身を含む): 3656144016

約数和(自身を除く): 2264250288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1873, 3746, 5619, 7492, 7741, 11238, 14984, 15482, 22476, 23223, 29968, 30964, 44952, 46446, 59936, 61928, 89904, 92892, 123856, 179808, 185784, 247712, 371568, 743136, 14498893, 28997786, 43496679, 57995572, 86993358, 115991144, 173986716, 231982288, 347973432, 463964576, 695946864, 1391893728]

約数ペア:

[(1, 1391893728), (2, 695946864), (3, 463964576), (4, 347973432), (6, 231982288), (8, 173986716), (12, 115991144), (16, 86993358), (24, 57995572), (32, 43496679), (48, 28997786), (96, 14498893), (1873, 743136), (3746, 371568), (5619, 247712), (7492, 185784), (7741, 179808), (11238, 123856), (14984, 92892), (15482, 89904), (22476, 61928), (23223, 59936), (29968, 46446), (30964, 44952)]