248422096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:764

約数の個数: 80

約数和(自身を含む): 544965120

約数和(自身を除く): 296543024

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 59, 62, 104, 118, 124, 208, 236, 248, 403, 472, 496, 653, 767, 806, 944, 1306, 1534, 1612, 1829, 2612, 3068, 3224, 3658, 5224, 6136, 6448, 7316, 8489, 10448, 12272, 14632, 16978, 20243, 23777, 29264, 33956, 38527, 40486, 47554, 67912, 77054, 80972, 95108, 135824, 154108, 161944, 190216, 263159, 308216, 323888, 380432, 500851, 526318, 616432, 1001702, 1052636, 1194337, 2003404, 2105272, 2388674, 4006808, 4210544, 4777348, 8013616, 9554696, 15526381, 19109392, 31052762, 62105524, 124211048, 248422096]

約数ペア:

[(1, 248422096), (2, 124211048), (4, 62105524), (8, 31052762), (13, 19109392), (16, 15526381), (26, 9554696), (31, 8013616), (52, 4777348), (59, 4210544), (62, 4006808), (104, 2388674), (118, 2105272), (124, 2003404), (208, 1194337), (236, 1052636), (248, 1001702), (403, 616432), (472, 526318), (496, 500851), (653, 380432), (767, 323888), (806, 308216), (944, 263159), (1306, 190216), (1534, 161944), (1612, 154108), (1829, 135824), (2612, 95108), (3068, 80972), (3224, 77054), (3658, 67912), (5224, 47554), (6136, 40486), (6448, 38527), (7316, 33956), (8489, 29264), (10448, 23777), (12272, 20243), (14632, 16978)]