1380315492

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{53927}}^1$

素因数の和:54022

約数の個数: 60

約数和(自身を含む): 3654161280

約数和(自身を除く): 2273845788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2844, 4266, 6399, 8532, 12798, 25596, 53927, 107854, 161781, 215708, 323562, 485343, 647124, 970686, 1456029, 1941372, 2912058, 4260233, 4368087, 5824116, 8520466, 8736174, 12780699, 17040932, 17472348, 25561398, 38342097, 51122796, 76684194, 115026291, 153368388, 230052582, 345078873, 460105164, 690157746, 1380315492]

約数ペア:

[(1, 1380315492), (2, 690157746), (3, 460105164), (4, 345078873), (6, 230052582), (9, 153368388), (12, 115026291), (18, 76684194), (27, 51122796), (36, 38342097), (54, 25561398), (79, 17472348), (81, 17040932), (108, 12780699), (158, 8736174), (162, 8520466), (237, 5824116), (316, 4368087), (324, 4260233), (474, 2912058), (711, 1941372), (948, 1456029), (1422, 970686), (2133, 647124), (2844, 485343), (4266, 323562), (6399, 215708), (8532, 161781), (12798, 107854), (25596, 53927)]