393451392

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53927}}^1$

素因数の和:53963

約数の個数: 64

約数和(自身を含む): 1100131200

約数和(自身を除く): 706679808

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, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 53927, 107854, 161781, 215708, 323562, 431416, 647124, 862832, 1024613, 1294248, 1725664, 2049226, 2588496, 3073839, 3451328, 4098452, 5176992, 6147678, 6902656, 8196904, 10353984, 12295356, 16393808, 20707968, 24590712, 32787616, 49181424, 65575232, 98362848, 131150464, 196725696, 393451392]

約数ペア:

[(1, 393451392), (2, 196725696), (3, 131150464), (4, 98362848), (6, 65575232), (8, 49181424), (12, 32787616), (16, 24590712), (19, 20707968), (24, 16393808), (32, 12295356), (38, 10353984), (48, 8196904), (57, 6902656), (64, 6147678), (76, 5176992), (96, 4098452), (114, 3451328), (128, 3073839), (152, 2588496), (192, 2049226), (228, 1725664), (304, 1294248), (384, 1024613), (456, 862832), (608, 647124), (912, 431416), (1216, 323562), (1824, 215708), (2432, 161781), (3648, 107854), (7296, 53927)]