25698925912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{30557}}^1$

素因数の和:31096

約数の個数: 64

約数和(自身を含む): 55444435200

約数和(自身を除く): 29745509288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 503, 836, 1006, 1672, 2012, 4024, 5533, 9557, 11066, 19114, 22132, 30557, 38228, 44264, 61114, 76456, 105127, 122228, 210254, 244456, 336127, 420508, 580583, 672254, 841016, 1161166, 1344508, 2322332, 2689016, 4644664, 6386413, 12772826, 15370171, 25545652, 30740342, 51091304, 61480684, 122961368, 169071881, 292033249, 338143762, 584066498, 676287524, 1168132996, 1352575048, 2336265992, 3212365739, 6424731478, 12849462956, 25698925912]

約数ペア:

[(1, 25698925912), (2, 12849462956), (4, 6424731478), (8, 3212365739), (11, 2336265992), (19, 1352575048), (22, 1168132996), (38, 676287524), (44, 584066498), (76, 338143762), (88, 292033249), (152, 169071881), (209, 122961368), (418, 61480684), (503, 51091304), (836, 30740342), (1006, 25545652), (1672, 15370171), (2012, 12772826), (4024, 6386413), (5533, 4644664), (9557, 2689016), (11066, 2322332), (19114, 1344508), (22132, 1161166), (30557, 841016), (38228, 672254), (44264, 580583), (61114, 420508), (76456, 336127), (105127, 244456), (122228, 210254)]