289889381652

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{52291}}^1\times {\mathrm{35537}}^1$

素因数の和:87848

約数の個数: 48

約数和(自身を含む): 728474413632

約数和(自身を除く): 438585031980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 35537, 52291, 71074, 104582, 106611, 142148, 156873, 209164, 213222, 313746, 426444, 461981, 627492, 679783, 923962, 1359566, 1385943, 1847924, 2039349, 2719132, 2771886, 4078698, 5543772, 8157396, 1858265267, 3716530534, 5574795801, 7433061068, 11149591602, 22299183204, 24157448471, 48314896942, 72472345413, 96629793884, 144944690826, 289889381652]

約数ペア:

[(1, 289889381652), (2, 144944690826), (3, 96629793884), (4, 72472345413), (6, 48314896942), (12, 24157448471), (13, 22299183204), (26, 11149591602), (39, 7433061068), (52, 5574795801), (78, 3716530534), (156, 1858265267), (35537, 8157396), (52291, 5543772), (71074, 4078698), (104582, 2771886), (106611, 2719132), (142148, 2039349), (156873, 1847924), (209164, 1385943), (213222, 1359566), (313746, 923962), (426444, 679783), (461981, 627492)]