426485514

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 128

約数和(自身を含む): 1128960000

約数和(自身を除く): 702474486

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 49, 57, 78, 91, 98, 114, 133, 147, 182, 247, 266, 273, 294, 343, 399, 494, 546, 637, 686, 741, 798, 839, 931, 1029, 1274, 1482, 1678, 1729, 1862, 1911, 2058, 2517, 2793, 3458, 3822, 4459, 5034, 5187, 5586, 5873, 6517, 8918, 10374, 10907, 11746, 12103, 13034, 13377, 15941, 17619, 19551, 21814, 24206, 26754, 31882, 32721, 35238, 36309, 39102, 41111, 47823, 65442, 72618, 76349, 82222, 84721, 95646, 111587, 123333, 152698, 169442, 207233, 223174, 229047, 246666, 254163, 287777, 334761, 414466, 458094, 508326, 534443, 575554, 621699, 669522, 781109, 863331, 1068886, 1243398, 1450631, 1562218, 1603329, 1726662, 2343327, 2901262, 3206658, 3741101, 4351893, 4686654, 5467763, 7482202, 8703786, 10154417, 10935526, 11223303, 16403289, 20308834, 22446606, 30463251, 32806578, 60926502, 71080919, 142161838, 213242757, 426485514]

約数ペア:

[(1, 426485514), (2, 213242757), (3, 142161838), (6, 71080919), (7, 60926502), (13, 32806578), (14, 30463251), (19, 22446606), (21, 20308834), (26, 16403289), (38, 11223303), (39, 10935526), (42, 10154417), (49, 8703786), (57, 7482202), (78, 5467763), (91, 4686654), (98, 4351893), (114, 3741101), (133, 3206658), (147, 2901262), (182, 2343327), (247, 1726662), (266, 1603329), (273, 1562218), (294, 1450631), (343, 1243398), (399, 1068886), (494, 863331), (546, 781109), (637, 669522), (686, 621699), (741, 575554), (798, 534443), (839, 508326), (931, 458094), (1029, 414466), (1274, 334761), (1482, 287777), (1678, 254163), (1729, 246666), (1862, 229047), (1911, 223174), (2058, 207233), (2517, 169442), (2793, 152698), (3458, 123333), (3822, 111587), (4459, 95646), (5034, 84721), (5187, 82222), (5586, 76349), (5873, 72618), (6517, 65442), (8918, 47823), (10374, 41111), (10907, 39102), (11746, 36309), (12103, 35238), (13034, 32721), (13377, 31882), (15941, 26754), (17619, 24206), (19551, 21814)]