1654836144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{19079}}^1$

素因数の和:19242

約数の個数: 80

約数和(自身を含む): 4637203200

約数和(自身を除く): 2982367056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 3336, 3614, 5421, 6672, 7228, 10842, 14456, 19079, 21684, 28912, 38158, 43368, 57237, 76316, 86736, 114474, 152632, 228948, 248027, 305264, 457896, 496054, 744081, 915792, 992108, 1488162, 1984216, 2651981, 2976324, 3968432, 5303962, 5952648, 7955943, 10607924, 11905296, 15911886, 21215848, 31823772, 34475753, 42431696, 63647544, 68951506, 103427259, 127295088, 137903012, 206854518, 275806024, 413709036, 551612048, 827418072, 1654836144]

約数ペア:

[(1, 1654836144), (2, 827418072), (3, 551612048), (4, 413709036), (6, 275806024), (8, 206854518), (12, 137903012), (13, 127295088), (16, 103427259), (24, 68951506), (26, 63647544), (39, 42431696), (48, 34475753), (52, 31823772), (78, 21215848), (104, 15911886), (139, 11905296), (156, 10607924), (208, 7955943), (278, 5952648), (312, 5303962), (417, 3968432), (556, 2976324), (624, 2651981), (834, 1984216), (1112, 1488162), (1668, 992108), (1807, 915792), (2224, 744081), (3336, 496054), (3614, 457896), (5421, 305264), (6672, 248027), (7228, 228948), (10842, 152632), (14456, 114474), (19079, 86736), (21684, 76316), (28912, 57237), (38158, 43368)]