8885136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 80

約数和(自身を含む): 25623360

約数和(自身を除く): 16738224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 491, 624, 696, 754, 982, 1131, 1392, 1473, 1508, 1964, 2262, 2946, 3016, 3928, 4524, 5892, 6032, 6383, 7856, 9048, 11784, 12766, 14239, 18096, 19149, 23568, 25532, 28478, 38298, 42717, 51064, 56956, 76596, 85434, 102128, 113912, 153192, 170868, 185107, 227824, 306384, 341736, 370214, 555321, 683472, 740428, 1110642, 1480856, 2221284, 2961712, 4442568, 8885136]

約数ペア:

[(1, 8885136), (2, 4442568), (3, 2961712), (4, 2221284), (6, 1480856), (8, 1110642), (12, 740428), (13, 683472), (16, 555321), (24, 370214), (26, 341736), (29, 306384), (39, 227824), (48, 185107), (52, 170868), (58, 153192), (78, 113912), (87, 102128), (104, 85434), (116, 76596), (156, 56956), (174, 51064), (208, 42717), (232, 38298), (312, 28478), (348, 25532), (377, 23568), (464, 19149), (491, 18096), (624, 14239), (696, 12766), (754, 11784), (982, 9048), (1131, 7856), (1392, 6383), (1473, 6032), (1508, 5892), (1964, 4524), (2262, 3928), (2946, 3016)]