78368367008

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{5657}}^1$

素因数の和:5926

約数の個数: 96

約数和(自身を含む): 161242679808

約数和(自身を除く): 82874312800

約数列:

[1, 2, 4, 8, 16, 32, 47, 61, 94, 122, 151, 188, 244, 302, 376, 488, 604, 752, 976, 1208, 1504, 1952, 2416, 2867, 4832, 5657, 5734, 7097, 9211, 11314, 11468, 14194, 18422, 22628, 22936, 28388, 36844, 45256, 45872, 56776, 73688, 90512, 91744, 113552, 147376, 181024, 227104, 265879, 294752, 345077, 432917, 531758, 690154, 854207, 865834, 1063516, 1380308, 1708414, 1731668, 2127032, 2760616, 3416828, 3463336, 4254064, 5521232, 6833656, 6926672, 8508128, 11042464, 13667312, 13853344, 16218619, 27334624, 32437238, 40147729, 52106627, 64874476, 80295458, 104213254, 129748952, 160590916, 208426508, 259497904, 321181832, 416853016, 518995808, 642363664, 833706032, 1284727328, 1667412064, 2449011469, 4898022938, 9796045876, 19592091752, 39184183504, 78368367008]

約数ペア:

[(1, 78368367008), (2, 39184183504), (4, 19592091752), (8, 9796045876), (16, 4898022938), (32, 2449011469), (47, 1667412064), (61, 1284727328), (94, 833706032), (122, 642363664), (151, 518995808), (188, 416853016), (244, 321181832), (302, 259497904), (376, 208426508), (488, 160590916), (604, 129748952), (752, 104213254), (976, 80295458), (1208, 64874476), (1504, 52106627), (1952, 40147729), (2416, 32437238), (2867, 27334624), (4832, 16218619), (5657, 13853344), (5734, 13667312), (7097, 11042464), (9211, 8508128), (11314, 6926672), (11468, 6833656), (14194, 5521232), (18422, 4254064), (22628, 3463336), (22936, 3416828), (28388, 2760616), (36844, 2127032), (45256, 1731668), (45872, 1708414), (56776, 1380308), (73688, 1063516), (90512, 865834), (91744, 854207), (113552, 690154), (147376, 531758), (181024, 432917), (227104, 345077), (265879, 294752)]