318627888

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{108821}}^1$

素因数の和:108893

約数の個数: 40

約数和(自身を含む): 836623536

約数和(自身を除く): 517995648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 108821, 217642, 326463, 435284, 652926, 870568, 1305852, 1741136, 2611704, 5223408, 6638081, 13276162, 19914243, 26552324, 39828486, 53104648, 79656972, 106209296, 159313944, 318627888]

約数ペア:

[(1, 318627888), (2, 159313944), (3, 106209296), (4, 79656972), (6, 53104648), (8, 39828486), (12, 26552324), (16, 19914243), (24, 13276162), (48, 6638081), (61, 5223408), (122, 2611704), (183, 1741136), (244, 1305852), (366, 870568), (488, 652926), (732, 435284), (976, 326463), (1464, 217642), (2928, 108821)]