2564862288

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{12281}}^1$

素因数の和:12540

約数の個数: 80

約数和(自身を含む): 7005652800

約数和(自身を除く): 4440790512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 229, 304, 456, 458, 687, 912, 916, 1374, 1832, 2748, 3664, 4351, 5496, 8702, 10992, 12281, 13053, 17404, 24562, 26106, 34808, 36843, 49124, 52212, 69616, 73686, 98248, 104424, 147372, 196496, 208848, 233339, 294744, 466678, 589488, 700017, 933356, 1400034, 1866712, 2800068, 2812349, 3733424, 5600136, 5624698, 8437047, 11200272, 11249396, 16874094, 22498792, 33748188, 44997584, 53434631, 67496376, 106869262, 134992752, 160303893, 213738524, 320607786, 427477048, 641215572, 854954096, 1282431144, 2564862288]

約数ペア:

[(1, 2564862288), (2, 1282431144), (3, 854954096), (4, 641215572), (6, 427477048), (8, 320607786), (12, 213738524), (16, 160303893), (19, 134992752), (24, 106869262), (38, 67496376), (48, 53434631), (57, 44997584), (76, 33748188), (114, 22498792), (152, 16874094), (228, 11249396), (229, 11200272), (304, 8437047), (456, 5624698), (458, 5600136), (687, 3733424), (912, 2812349), (916, 2800068), (1374, 1866712), (1832, 1400034), (2748, 933356), (3664, 700017), (4351, 589488), (5496, 466678), (8702, 294744), (10992, 233339), (12281, 208848), (13053, 196496), (17404, 147372), (24562, 104424), (26106, 98248), (34808, 73686), (36843, 69616), (49124, 52212)]