661103306492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1\times {\mathrm{2437}}^1$

素因数の和:3219

約数の個数: 96

約数和(自身を含む): 1253327040000

約数和(自身を除く): 592223733508

約数列:

[1, 2, 4, 19, 38, 59, 76, 101, 118, 202, 236, 404, 599, 1121, 1198, 1919, 2242, 2396, 2437, 3838, 4484, 4874, 5959, 7676, 9748, 11381, 11918, 22762, 23836, 35341, 45524, 46303, 60499, 70682, 92606, 113221, 120998, 141364, 143783, 185212, 226442, 241996, 246137, 287566, 452884, 492274, 575132, 671479, 984548, 1149481, 1342958, 1459763, 2298962, 2685916, 2731877, 2919526, 3569441, 4597924, 4676603, 5463754, 5839052, 7138882, 9353206, 10927508, 14277764, 14522083, 18706412, 27735497, 29044166, 55470994, 58088332, 67819379, 86126017, 110941988, 135638758, 147436063, 172252034, 271277516, 275919577, 294872126, 344504068, 551839154, 589744252, 1103678308, 1636394323, 2801285197, 3272788646, 5602570394, 6545577292, 8698727717, 11205140788, 17397455434, 34794910868, 165275826623, 330551653246, 661103306492]

約数ペア:

[(1, 661103306492), (2, 330551653246), (4, 165275826623), (19, 34794910868), (38, 17397455434), (59, 11205140788), (76, 8698727717), (101, 6545577292), (118, 5602570394), (202, 3272788646), (236, 2801285197), (404, 1636394323), (599, 1103678308), (1121, 589744252), (1198, 551839154), (1919, 344504068), (2242, 294872126), (2396, 275919577), (2437, 271277516), (3838, 172252034), (4484, 147436063), (4874, 135638758), (5959, 110941988), (7676, 86126017), (9748, 67819379), (11381, 58088332), (11918, 55470994), (22762, 29044166), (23836, 27735497), (35341, 18706412), (45524, 14522083), (46303, 14277764), (60499, 10927508), (70682, 9353206), (92606, 7138882), (113221, 5839052), (120998, 5463754), (141364, 4676603), (143783, 4597924), (185212, 3569441), (226442, 2919526), (241996, 2731877), (246137, 2685916), (287566, 2298962), (452884, 1459763), (492274, 1342958), (575132, 1149481), (671479, 984548)]