309070496

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1042

約数の個数: 96

約数和(自身を含む): 733888512

約数和(自身を除く): 424818016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 47, 56, 62, 94, 112, 124, 188, 217, 224, 248, 329, 376, 434, 496, 658, 752, 868, 947, 992, 1316, 1457, 1504, 1736, 1894, 2632, 2914, 3472, 3788, 5264, 5828, 6629, 6944, 7576, 10199, 10528, 11656, 13258, 15152, 20398, 23312, 26516, 29357, 30304, 40796, 44509, 46624, 53032, 58714, 81592, 89018, 106064, 117428, 163184, 178036, 205499, 212128, 234856, 311563, 326368, 356072, 410998, 469712, 623126, 712144, 821996, 939424, 1246252, 1379779, 1424288, 1643992, 2492504, 2759558, 3287984, 4985008, 5519116, 6575968, 9658453, 9970016, 11038232, 19316906, 22076464, 38633812, 44152928, 77267624, 154535248, 309070496]

約数ペア:

[(1, 309070496), (2, 154535248), (4, 77267624), (7, 44152928), (8, 38633812), (14, 22076464), (16, 19316906), (28, 11038232), (31, 9970016), (32, 9658453), (47, 6575968), (56, 5519116), (62, 4985008), (94, 3287984), (112, 2759558), (124, 2492504), (188, 1643992), (217, 1424288), (224, 1379779), (248, 1246252), (329, 939424), (376, 821996), (434, 712144), (496, 623126), (658, 469712), (752, 410998), (868, 356072), (947, 326368), (992, 311563), (1316, 234856), (1457, 212128), (1504, 205499), (1736, 178036), (1894, 163184), (2632, 117428), (2914, 106064), (3472, 89018), (3788, 81592), (5264, 58714), (5828, 53032), (6629, 46624), (6944, 44509), (7576, 40796), (10199, 30304), (10528, 29357), (11656, 26516), (13258, 23312), (15152, 20398)]