308153856

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{10559}}^1$

素因数の和:10599

約数の個数: 80

約数和(自身を含む): 864230400

約数和(自身を除く): 556076544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4864, 7296, 9728, 10559, 14592, 21118, 29184, 31677, 42236, 63354, 84472, 126708, 168944, 200621, 253416, 337888, 401242, 506832, 601863, 675776, 802484, 1013664, 1203726, 1351552, 1604968, 2027328, 2407452, 2703104, 3209936, 4054656, 4814904, 5406208, 6419872, 8109312, 9629808, 12839744, 16218624, 19259616, 25679488, 38519232, 51358976, 77038464, 102717952, 154076928, 308153856]

約数ペア:

[(1, 308153856), (2, 154076928), (3, 102717952), (4, 77038464), (6, 51358976), (8, 38519232), (12, 25679488), (16, 19259616), (19, 16218624), (24, 12839744), (32, 9629808), (38, 8109312), (48, 6419872), (57, 5406208), (64, 4814904), (76, 4054656), (96, 3209936), (114, 2703104), (128, 2407452), (152, 2027328), (192, 1604968), (228, 1351552), (256, 1203726), (304, 1013664), (384, 802484), (456, 675776), (512, 601863), (608, 506832), (768, 401242), (912, 337888), (1216, 253416), (1536, 200621), (1824, 168944), (2432, 126708), (3648, 84472), (4864, 63354), (7296, 42236), (9728, 31677), (10559, 29184), (14592, 21118)]