789116664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1429}}^1$

素因数の和:1637

約数の個数: 128

約数和(自身を含む): 2388672000

約数和(自身を除く): 1599555336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 173, 228, 266, 346, 399, 456, 519, 532, 692, 798, 1038, 1064, 1211, 1384, 1429, 1596, 2076, 2422, 2858, 3192, 3287, 3633, 4152, 4287, 4844, 5716, 6574, 7266, 8574, 9688, 9861, 10003, 11432, 13148, 14532, 17148, 19722, 20006, 23009, 26296, 27151, 29064, 30009, 34296, 39444, 40012, 46018, 54302, 60018, 69027, 78888, 80024, 81453, 92036, 108604, 120036, 138054, 162906, 184072, 190057, 217208, 240072, 247217, 276108, 325812, 380114, 494434, 552216, 570171, 651624, 741651, 760228, 988868, 1140342, 1483302, 1520456, 1730519, 1977736, 2280684, 2966604, 3461038, 4561368, 4697123, 5191557, 5933208, 6922076, 9394246, 10383114, 13844152, 14091369, 18788492, 20766228, 28182738, 32879861, 37576984, 41532456, 56365476, 65759722, 98639583, 112730952, 131519444, 197279166, 263038888, 394558332, 789116664]

約数ペア:

[(1, 789116664), (2, 394558332), (3, 263038888), (4, 197279166), (6, 131519444), (7, 112730952), (8, 98639583), (12, 65759722), (14, 56365476), (19, 41532456), (21, 37576984), (24, 32879861), (28, 28182738), (38, 20766228), (42, 18788492), (56, 14091369), (57, 13844152), (76, 10383114), (84, 9394246), (114, 6922076), (133, 5933208), (152, 5191557), (168, 4697123), (173, 4561368), (228, 3461038), (266, 2966604), (346, 2280684), (399, 1977736), (456, 1730519), (519, 1520456), (532, 1483302), (692, 1140342), (798, 988868), (1038, 760228), (1064, 741651), (1211, 651624), (1384, 570171), (1429, 552216), (1596, 494434), (2076, 380114), (2422, 325812), (2858, 276108), (3192, 247217), (3287, 240072), (3633, 217208), (4152, 190057), (4287, 184072), (4844, 162906), (5716, 138054), (6574, 120036), (7266, 108604), (8574, 92036), (9688, 81453), (9861, 80024), (10003, 78888), (11432, 69027), (13148, 60018), (14532, 54302), (17148, 46018), (19722, 40012), (20006, 39444), (23009, 34296), (26296, 30009), (27151, 29064)]