496862496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{132709}}^1$

素因数の和:132738

約数の個数: 72

約数和(自身を含む): 1521652860

約数和(自身を除く): 1024790364

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 132709, 265418, 398127, 530836, 796254, 1061672, 1194381, 1592508, 1725217, 2123344, 2388762, 3185016, 3450434, 4246688, 4777524, 5175651, 6370032, 6900868, 9555048, 10351302, 12740064, 13801736, 15526953, 19110096, 20702604, 27603472, 31053906, 38220192, 41405208, 55206944, 62107812, 82810416, 124215624, 165620832, 248431248, 496862496]

約数ペア:

[(1, 496862496), (2, 248431248), (3, 165620832), (4, 124215624), (6, 82810416), (8, 62107812), (9, 55206944), (12, 41405208), (13, 38220192), (16, 31053906), (18, 27603472), (24, 20702604), (26, 19110096), (32, 15526953), (36, 13801736), (39, 12740064), (48, 10351302), (52, 9555048), (72, 6900868), (78, 6370032), (96, 5175651), (104, 4777524), (117, 4246688), (144, 3450434), (156, 3185016), (208, 2388762), (234, 2123344), (288, 1725217), (312, 1592508), (416, 1194381), (468, 1061672), (624, 796254), (936, 530836), (1248, 398127), (1872, 265418), (3744, 132709)]