2906366969096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{15407603}}^1$

素因数の和:15407718

約数の個数: 64

約数和(自身を含む): 6156878558400

約数和(自身を除く): 3250511589304

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 73, 76, 136, 146, 152, 292, 323, 584, 646, 1241, 1292, 1387, 2482, 2584, 2774, 4964, 5548, 9928, 11096, 23579, 47158, 94316, 188632, 15407603, 30815206, 61630412, 123260824, 261929251, 292744457, 523858502, 585488914, 1047717004, 1124755019, 1170977828, 2095434008, 2249510038, 2341955656, 4499020076, 4976655769, 8998040152, 9953311538, 19120835323, 19906623076, 21370345361, 38241670646, 39813246152, 42740690722, 76483341292, 85481381444, 152966682584, 170962762888, 363295871137, 726591742274, 1453183484548, 2906366969096]

約数ペア:

[(1, 2906366969096), (2, 1453183484548), (4, 726591742274), (8, 363295871137), (17, 170962762888), (19, 152966682584), (34, 85481381444), (38, 76483341292), (68, 42740690722), (73, 39813246152), (76, 38241670646), (136, 21370345361), (146, 19906623076), (152, 19120835323), (292, 9953311538), (323, 8998040152), (584, 4976655769), (646, 4499020076), (1241, 2341955656), (1292, 2249510038), (1387, 2095434008), (2482, 1170977828), (2584, 1124755019), (2774, 1047717004), (4964, 585488914), (5548, 523858502), (9928, 292744457), (11096, 261929251), (23579, 123260824), (47158, 61630412), (94316, 30815206), (188632, 15407603)]