1304200356

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{19793}}^1$

素因数の和:19853

約数の個数: 72

約数和(自身を含む): 3402984480

約数和(自身を除く): 2098784124

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 289, 323, 578, 646, 867, 969, 1156, 1292, 1734, 1938, 3468, 3876, 5491, 10982, 16473, 19793, 21964, 32946, 39586, 59379, 65892, 79172, 118758, 237516, 336481, 376067, 672962, 752134, 1009443, 1128201, 1345924, 1504268, 2018886, 2256402, 4037772, 4512804, 5720177, 6393139, 11440354, 12786278, 17160531, 19179417, 22880708, 25572556, 34321062, 38358834, 68642124, 76717668, 108683363, 217366726, 326050089, 434733452, 652100178, 1304200356]

約数ペア:

[(1, 1304200356), (2, 652100178), (3, 434733452), (4, 326050089), (6, 217366726), (12, 108683363), (17, 76717668), (19, 68642124), (34, 38358834), (38, 34321062), (51, 25572556), (57, 22880708), (68, 19179417), (76, 17160531), (102, 12786278), (114, 11440354), (204, 6393139), (228, 5720177), (289, 4512804), (323, 4037772), (578, 2256402), (646, 2018886), (867, 1504268), (969, 1345924), (1156, 1128201), (1292, 1009443), (1734, 752134), (1938, 672962), (3468, 376067), (3876, 336481), (5491, 237516), (10982, 118758), (16473, 79172), (19793, 65892), (21964, 59379), (32946, 39586)]