902881216

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{39079}}^1$

素因数の和:39129

約数の個数: 42

約数和(自身を含む): 1890963960

約数和(自身を除く): 988082744

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 608, 722, 1216, 1444, 2888, 5776, 11552, 23104, 39079, 78158, 156316, 312632, 625264, 742501, 1250528, 1485002, 2501056, 2970004, 5940008, 11880016, 14107519, 23760032, 28215038, 47520064, 56430076, 112860152, 225720304, 451440608, 902881216]

約数ペア:

[(1, 902881216), (2, 451440608), (4, 225720304), (8, 112860152), (16, 56430076), (19, 47520064), (32, 28215038), (38, 23760032), (64, 14107519), (76, 11880016), (152, 5940008), (304, 2970004), (361, 2501056), (608, 1485002), (722, 1250528), (1216, 742501), (1444, 625264), (2888, 312632), (5776, 156316), (11552, 78158), (23104, 39079)]