669023152

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{827}}^1$

素因数の和:1106

約数の個数: 80

約数和(自身を含む): 1537615872

約数和(自身を除く): 868592720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 233, 248, 434, 466, 496, 827, 868, 932, 1631, 1654, 1736, 1864, 3262, 3308, 3472, 3728, 5789, 6524, 6616, 7223, 11578, 13048, 13232, 14446, 23156, 25637, 26096, 28892, 46312, 50561, 51274, 57784, 92624, 101122, 102548, 115568, 179459, 192691, 202244, 205096, 358918, 385382, 404488, 410192, 717836, 770764, 808976, 1348837, 1435672, 1541528, 2697674, 2871344, 3083056, 5395348, 5973421, 10790696, 11946842, 21581392, 23893684, 41813947, 47787368, 83627894, 95574736, 167255788, 334511576, 669023152]

約数ペア:

[(1, 669023152), (2, 334511576), (4, 167255788), (7, 95574736), (8, 83627894), (14, 47787368), (16, 41813947), (28, 23893684), (31, 21581392), (56, 11946842), (62, 10790696), (112, 5973421), (124, 5395348), (217, 3083056), (233, 2871344), (248, 2697674), (434, 1541528), (466, 1435672), (496, 1348837), (827, 808976), (868, 770764), (932, 717836), (1631, 410192), (1654, 404488), (1736, 385382), (1864, 358918), (3262, 205096), (3308, 202244), (3472, 192691), (3728, 179459), (5789, 115568), (6524, 102548), (6616, 101122), (7223, 92624), (11578, 57784), (13048, 51274), (13232, 50561), (14446, 46312), (23156, 28892), (25637, 26096)]