12279708

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 37452800

約数和(自身を除く): 25173092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 84, 108, 111, 126, 148, 189, 222, 252, 259, 333, 378, 439, 444, 518, 666, 756, 777, 878, 999, 1036, 1317, 1332, 1554, 1756, 1998, 2331, 2634, 3073, 3108, 3951, 3996, 4662, 5268, 6146, 6993, 7902, 9219, 9324, 11853, 12292, 13986, 15804, 16243, 18438, 23706, 27657, 27972, 32486, 36876, 47412, 48729, 55314, 64972, 82971, 97458, 110628, 113701, 146187, 165942, 194916, 227402, 292374, 331884, 341103, 438561, 454804, 584748, 682206, 877122, 1023309, 1364412, 1754244, 2046618, 3069927, 4093236, 6139854, 12279708]

約数ペア:

[(1, 12279708), (2, 6139854), (3, 4093236), (4, 3069927), (6, 2046618), (7, 1754244), (9, 1364412), (12, 1023309), (14, 877122), (18, 682206), (21, 584748), (27, 454804), (28, 438561), (36, 341103), (37, 331884), (42, 292374), (54, 227402), (63, 194916), (74, 165942), (84, 146187), (108, 113701), (111, 110628), (126, 97458), (148, 82971), (189, 64972), (222, 55314), (252, 48729), (259, 47412), (333, 36876), (378, 32486), (439, 27972), (444, 27657), (518, 23706), (666, 18438), (756, 16243), (777, 15804), (878, 13986), (999, 12292), (1036, 11853), (1317, 9324), (1332, 9219), (1554, 7902), (1756, 6993), (1998, 6146), (2331, 5268), (2634, 4662), (3073, 3996), (3108, 3951)]