775690128

素因数分解:

$2^4\times 3^3\times {\mathrm{541}}^1\times {\mathrm{3319}}^1$

素因数の和:3877

約数の個数: 80

約数和(自身を含む): 2231305600

約数和(自身を除く): 1455615472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 541, 1082, 1623, 2164, 3246, 3319, 4328, 4869, 6492, 6638, 8656, 9738, 9957, 12984, 13276, 14607, 19476, 19914, 25968, 26552, 29214, 29871, 38952, 39828, 53104, 58428, 59742, 77904, 79656, 89613, 116856, 119484, 159312, 179226, 233712, 238968, 358452, 477936, 716904, 1433808, 1795579, 3591158, 5386737, 7182316, 10773474, 14364632, 16160211, 21546948, 28729264, 32320422, 43093896, 48480633, 64640844, 86187792, 96961266, 129281688, 193922532, 258563376, 387845064, 775690128]

約数ペア:

[(1, 775690128), (2, 387845064), (3, 258563376), (4, 193922532), (6, 129281688), (8, 96961266), (9, 86187792), (12, 64640844), (16, 48480633), (18, 43093896), (24, 32320422), (27, 28729264), (36, 21546948), (48, 16160211), (54, 14364632), (72, 10773474), (108, 7182316), (144, 5386737), (216, 3591158), (432, 1795579), (541, 1433808), (1082, 716904), (1623, 477936), (2164, 358452), (3246, 238968), (3319, 233712), (4328, 179226), (4869, 159312), (6492, 119484), (6638, 116856), (8656, 89613), (9738, 79656), (9957, 77904), (12984, 59742), (13276, 58428), (14607, 53104), (19476, 39828), (19914, 38952), (25968, 29871), (26552, 29214)]