380179488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{304631}}^1$

素因数の和:304657

約数の個数: 48

約数和(自身を含む): 1074741696

約数和(自身を除く): 694562208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 304631, 609262, 913893, 1218524, 1827786, 2437048, 3655572, 3960203, 4874096, 7311144, 7920406, 9748192, 11880609, 14622288, 15840812, 23761218, 29244576, 31681624, 47522436, 63363248, 95044872, 126726496, 190089744, 380179488]

約数ペア:

[(1, 380179488), (2, 190089744), (3, 126726496), (4, 95044872), (6, 63363248), (8, 47522436), (12, 31681624), (13, 29244576), (16, 23761218), (24, 15840812), (26, 14622288), (32, 11880609), (39, 9748192), (48, 7920406), (52, 7311144), (78, 4874096), (96, 3960203), (104, 3655572), (156, 2437048), (208, 1827786), (312, 1218524), (416, 913893), (624, 609262), (1248, 304631)]