16179934284

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2161}}^1\times {\mathrm{6709}}^1$

素因数の和:8911

約数の個数: 72

約数和(自身を含む): 42244442240

約数和(自身を除く): 26064507956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2161, 4322, 6483, 6709, 8644, 12966, 13418, 19449, 20127, 25932, 26836, 38898, 40254, 60381, 66991, 77796, 80508, 120762, 133982, 200973, 207979, 241524, 267964, 401946, 415958, 602919, 623937, 803892, 831916, 1205838, 1247874, 1871811, 2411676, 2495748, 3743622, 7487244, 14498149, 28996298, 43494447, 57992596, 86988894, 130483341, 173977788, 260966682, 449442619, 521933364, 898885238, 1348327857, 1797770476, 2696655714, 4044983571, 5393311428, 8089967142, 16179934284]

約数ペア:

[(1, 16179934284), (2, 8089967142), (3, 5393311428), (4, 4044983571), (6, 2696655714), (9, 1797770476), (12, 1348327857), (18, 898885238), (31, 521933364), (36, 449442619), (62, 260966682), (93, 173977788), (124, 130483341), (186, 86988894), (279, 57992596), (372, 43494447), (558, 28996298), (1116, 14498149), (2161, 7487244), (4322, 3743622), (6483, 2495748), (6709, 2411676), (8644, 1871811), (12966, 1247874), (13418, 1205838), (19449, 831916), (20127, 803892), (25932, 623937), (26836, 602919), (38898, 415958), (40254, 401946), (60381, 267964), (66991, 241524), (77796, 207979), (80508, 200973), (120762, 133982)]