289334064

素因数分解:

$2^4\times 3^1\times {\mathrm{433}}^1\times {\mathrm{13921}}^1$

素因数の和:14365

約数の個数: 40

約数和(自身を含む): 749226352

約数和(自身を除く): 459892288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 433, 866, 1299, 1732, 2598, 3464, 5196, 6928, 10392, 13921, 20784, 27842, 41763, 55684, 83526, 111368, 167052, 222736, 334104, 668208, 6027793, 12055586, 18083379, 24111172, 36166758, 48222344, 72333516, 96444688, 144667032, 289334064]

約数ペア:

[(1, 289334064), (2, 144667032), (3, 96444688), (4, 72333516), (6, 48222344), (8, 36166758), (12, 24111172), (16, 18083379), (24, 12055586), (48, 6027793), (433, 668208), (866, 334104), (1299, 222736), (1732, 167052), (2598, 111368), (3464, 83526), (5196, 55684), (6928, 41763), (10392, 27842), (13921, 20784)]