120777275216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1\times {\mathrm{6547}}^1$

素因数の和:9460

約数の個数: 80

約数和(自身を含む): 260266341888

約数和(自身を除く): 139489066672

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 2861, 3224, 5722, 6448, 6547, 11444, 13094, 22888, 26188, 37193, 45776, 52376, 74386, 85111, 88691, 104752, 148772, 170222, 177382, 202957, 297544, 340444, 354764, 405914, 595088, 680888, 709528, 811828, 1152983, 1361776, 1419056, 1623656, 2305966, 2638441, 3247312, 4611932, 5276882, 9223864, 10553764, 18447728, 18730967, 21107528, 37461934, 42215056, 74923868, 149847736, 243502571, 299695472, 487005142, 580659977, 974010284, 1161319954, 1948020568, 2322639908, 3896041136, 4645279816, 7548579701, 9290559632, 15097159402, 30194318804, 60388637608, 120777275216]

約数ペア:

[(1, 120777275216), (2, 60388637608), (4, 30194318804), (8, 15097159402), (13, 9290559632), (16, 7548579701), (26, 4645279816), (31, 3896041136), (52, 2322639908), (62, 1948020568), (104, 1161319954), (124, 974010284), (208, 580659977), (248, 487005142), (403, 299695472), (496, 243502571), (806, 149847736), (1612, 74923868), (2861, 42215056), (3224, 37461934), (5722, 21107528), (6448, 18730967), (6547, 18447728), (11444, 10553764), (13094, 9223864), (22888, 5276882), (26188, 4611932), (37193, 3247312), (45776, 2638441), (52376, 2305966), (74386, 1623656), (85111, 1419056), (88691, 1361776), (104752, 1152983), (148772, 811828), (170222, 709528), (177382, 680888), (202957, 595088), (297544, 405914), (340444, 354764)]