272336724

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{18587}}^1$

素因数の和:18645

約数の個数: 72

約数和(自身を含む): 771327648

約数和(自身を除く): 498990924

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 3663, 4884, 7326, 14652, 18587, 37174, 55761, 74348, 111522, 167283, 204457, 223044, 334566, 408914, 613371, 669132, 687719, 817828, 1226742, 1375438, 1840113, 2063157, 2453484, 2750876, 3680226, 4126314, 6189471, 7360452, 7564909, 8252628, 12378942, 15129818, 22694727, 24757884, 30259636, 45389454, 68084181, 90778908, 136168362, 272336724]

約数ペア:

[(1, 272336724), (2, 136168362), (3, 90778908), (4, 68084181), (6, 45389454), (9, 30259636), (11, 24757884), (12, 22694727), (18, 15129818), (22, 12378942), (33, 8252628), (36, 7564909), (37, 7360452), (44, 6189471), (66, 4126314), (74, 3680226), (99, 2750876), (111, 2453484), (132, 2063157), (148, 1840113), (198, 1375438), (222, 1226742), (333, 817828), (396, 687719), (407, 669132), (444, 613371), (666, 408914), (814, 334566), (1221, 223044), (1332, 204457), (1628, 167283), (2442, 111522), (3663, 74348), (4884, 55761), (7326, 37174), (14652, 18587)]