314156924416

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{27917}}^1$

素因数の和:28675

約数の個数: 80

約数和(自身を含む): 648885790080

約数和(自身を除く): 334728865664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 709, 992, 1418, 1984, 2836, 3968, 5672, 7936, 11344, 15872, 21979, 22688, 27917, 43958, 45376, 55834, 87916, 90752, 111668, 175832, 181504, 223336, 351664, 363008, 446672, 703328, 865427, 893344, 1406656, 1730854, 1786688, 2813312, 3461708, 3573376, 5626624, 6923416, 7146752, 11253248, 13846832, 14293504, 19793153, 27693664, 39586306, 55387328, 79172612, 110774656, 158345224, 221549312, 316690448, 443098624, 613587743, 633380896, 1227175486, 1266761792, 2454350972, 2533523584, 4908701944, 5067047168, 9817403888, 10134094336, 19634807776, 39269615552, 78539231104, 157078462208, 314156924416]

約数ペア:

[(1, 314156924416), (2, 157078462208), (4, 78539231104), (8, 39269615552), (16, 19634807776), (31, 10134094336), (32, 9817403888), (62, 5067047168), (64, 4908701944), (124, 2533523584), (128, 2454350972), (248, 1266761792), (256, 1227175486), (496, 633380896), (512, 613587743), (709, 443098624), (992, 316690448), (1418, 221549312), (1984, 158345224), (2836, 110774656), (3968, 79172612), (5672, 55387328), (7936, 39586306), (11344, 27693664), (15872, 19793153), (21979, 14293504), (22688, 13846832), (27917, 11253248), (43958, 7146752), (45376, 6923416), (55834, 5626624), (87916, 3573376), (90752, 3461708), (111668, 2813312), (175832, 1786688), (181504, 1730854), (223336, 1406656), (351664, 893344), (363008, 865427), (446672, 703328)]