778816104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1789}}^1$

素因数の和:1923

約数の個数: 128

約数和(自身を含む): 2273443200

約数和(自身を除く): 1494627096

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 97, 102, 132, 136, 187, 194, 204, 264, 291, 374, 388, 408, 561, 582, 748, 776, 1067, 1122, 1164, 1496, 1649, 1789, 2134, 2244, 2328, 3201, 3298, 3578, 4268, 4488, 4947, 5367, 6402, 6596, 7156, 8536, 9894, 10734, 12804, 13192, 14312, 18139, 19679, 19788, 21468, 25608, 30413, 36278, 39358, 39576, 42936, 54417, 59037, 60826, 72556, 78716, 91239, 108834, 118074, 121652, 145112, 157432, 173533, 182478, 217668, 236148, 243304, 334543, 347066, 364956, 435336, 472296, 520599, 669086, 694132, 729912, 1003629, 1041198, 1338172, 1388264, 1908863, 2007258, 2082396, 2676344, 2950061, 3817726, 4014516, 4164792, 5726589, 5900122, 7635452, 8029032, 8850183, 11453178, 11800244, 15270904, 17700366, 22906356, 23600488, 32450671, 35400732, 45812712, 64901342, 70801464, 97352013, 129802684, 194704026, 259605368, 389408052, 778816104]

約数ペア:

[(1, 778816104), (2, 389408052), (3, 259605368), (4, 194704026), (6, 129802684), (8, 97352013), (11, 70801464), (12, 64901342), (17, 45812712), (22, 35400732), (24, 32450671), (33, 23600488), (34, 22906356), (44, 17700366), (51, 15270904), (66, 11800244), (68, 11453178), (88, 8850183), (97, 8029032), (102, 7635452), (132, 5900122), (136, 5726589), (187, 4164792), (194, 4014516), (204, 3817726), (264, 2950061), (291, 2676344), (374, 2082396), (388, 2007258), (408, 1908863), (561, 1388264), (582, 1338172), (748, 1041198), (776, 1003629), (1067, 729912), (1122, 694132), (1164, 669086), (1496, 520599), (1649, 472296), (1789, 435336), (2134, 364956), (2244, 347066), (2328, 334543), (3201, 243304), (3298, 236148), (3578, 217668), (4268, 182478), (4488, 173533), (4947, 157432), (5367, 145112), (6402, 121652), (6596, 118074), (7156, 108834), (8536, 91239), (9894, 78716), (10734, 72556), (12804, 60826), (13192, 59037), (14312, 54417), (18139, 42936), (19679, 39576), (19788, 39358), (21468, 36278), (25608, 30413)]