7216628148

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1805963}}^1$

素因数の和:1806013

約数の個数: 48

約数和(自身を含む): 19215456960

約数和(自身を除く): 11998828812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 1805963, 3611926, 5417889, 7223852, 10835778, 16253667, 21671556, 32507334, 48761001, 65014668, 66820631, 97522002, 133641262, 195044004, 200461893, 267282524, 400923786, 601385679, 801847572, 1202771358, 1804157037, 2405542716, 3608314074, 7216628148]

約数ペア:

[(1, 7216628148), (2, 3608314074), (3, 2405542716), (4, 1804157037), (6, 1202771358), (9, 801847572), (12, 601385679), (18, 400923786), (27, 267282524), (36, 200461893), (37, 195044004), (54, 133641262), (74, 97522002), (108, 66820631), (111, 65014668), (148, 48761001), (222, 32507334), (333, 21671556), (444, 16253667), (666, 10835778), (999, 7223852), (1332, 5417889), (1998, 3611926), (3996, 1805963)]