13643375144

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{811}}^1$

素因数の和:1103

約数の個数: 128

約数和(自身を含む): 31321113600

約数和(自身を除く): 17677738456

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 97, 133, 152, 163, 194, 266, 326, 388, 532, 652, 679, 776, 811, 1064, 1141, 1304, 1358, 1622, 1843, 2282, 2716, 3097, 3244, 3686, 4564, 5432, 5677, 6194, 6488, 7372, 9128, 11354, 12388, 12901, 14744, 15409, 15811, 21679, 22708, 24776, 25802, 30818, 31622, 43358, 45416, 51604, 61636, 63244, 78667, 86716, 103208, 107863, 110677, 123272, 126488, 132193, 157334, 173432, 215726, 221354, 264386, 300409, 314668, 431452, 442708, 528772, 550669, 600818, 629336, 862904, 885416, 925351, 1057544, 1101338, 1201636, 1494673, 1850702, 2102863, 2202676, 2403272, 2511667, 2989346, 3701404, 4205726, 4405352, 5023334, 5978692, 7402808, 8411452, 10046668, 10462711, 11957384, 12822721, 16822904, 17581669, 20093336, 20925422, 25645442, 35163338, 41850844, 51290884, 70326676, 83701688, 89759047, 102581768, 140653352, 179518094, 243631699, 359036188, 487263398, 718072376, 974526796, 1705421893, 1949053592, 3410843786, 6821687572, 13643375144]

約数ペア:

[(1, 13643375144), (2, 6821687572), (4, 3410843786), (7, 1949053592), (8, 1705421893), (14, 974526796), (19, 718072376), (28, 487263398), (38, 359036188), (56, 243631699), (76, 179518094), (97, 140653352), (133, 102581768), (152, 89759047), (163, 83701688), (194, 70326676), (266, 51290884), (326, 41850844), (388, 35163338), (532, 25645442), (652, 20925422), (679, 20093336), (776, 17581669), (811, 16822904), (1064, 12822721), (1141, 11957384), (1304, 10462711), (1358, 10046668), (1622, 8411452), (1843, 7402808), (2282, 5978692), (2716, 5023334), (3097, 4405352), (3244, 4205726), (3686, 3701404), (4564, 2989346), (5432, 2511667), (5677, 2403272), (6194, 2202676), (6488, 2102863), (7372, 1850702), (9128, 1494673), (11354, 1201636), (12388, 1101338), (12901, 1057544), (14744, 925351), (15409, 885416), (15811, 862904), (21679, 629336), (22708, 600818), (24776, 550669), (25802, 528772), (30818, 442708), (31622, 431452), (43358, 314668), (45416, 300409), (51604, 264386), (61636, 221354), (63244, 215726), (78667, 173432), (86716, 157334), (103208, 132193), (107863, 126488), (110677, 123272)]