383952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:451

約数の個数: 40

約数和(自身を含む): 1046560

約数和(自身を除く): 662608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 421, 456, 842, 912, 1263, 1684, 2526, 3368, 5052, 6736, 7999, 10104, 15998, 20208, 23997, 31996, 47994, 63992, 95988, 127984, 191976, 383952]

約数ペア:

[(1, 383952), (2, 191976), (3, 127984), (4, 95988), (6, 63992), (8, 47994), (12, 31996), (16, 23997), (19, 20208), (24, 15998), (38, 10104), (48, 7999), (57, 6736), (76, 5052), (114, 3368), (152, 2526), (228, 1684), (304, 1263), (421, 912), (456, 842)]