2078702496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{555209}}^1$

素因数の和:555238

約数の個数: 72

約数和(自身を含む): 6366037860

約数和(自身を除く): 4287335364

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, 555209, 1110418, 1665627, 2220836, 3331254, 4441672, 4996881, 6662508, 7217717, 8883344, 9993762, 13325016, 14435434, 17766688, 19987524, 21653151, 26650032, 28870868, 39975048, 43306302, 53300064, 57741736, 64959453, 79950096, 86612604, 115483472, 129918906, 159900192, 173225208, 230966944, 259837812, 346450416, 519675624, 692900832, 1039351248, 2078702496]

約数ペア:

[(1, 2078702496), (2, 1039351248), (3, 692900832), (4, 519675624), (6, 346450416), (8, 259837812), (9, 230966944), (12, 173225208), (13, 159900192), (16, 129918906), (18, 115483472), (24, 86612604), (26, 79950096), (32, 64959453), (36, 57741736), (39, 53300064), (48, 43306302), (52, 39975048), (72, 28870868), (78, 26650032), (96, 21653151), (104, 19987524), (117, 17766688), (144, 14435434), (156, 13325016), (208, 9993762), (234, 8883344), (288, 7217717), (312, 6662508), (416, 4996881), (468, 4441672), (624, 3331254), (936, 2220836), (1248, 1665627), (1872, 1110418), (3744, 555209)]