9361154608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1\times {\mathrm{1291}}^1$

素因数の和:1874

約数の個数: 80

約数和(自身を含む): 19863228672

約数和(自身を除く): 10502074064

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 491, 568, 923, 982, 1136, 1291, 1846, 1964, 2582, 3692, 3928, 5164, 6383, 7384, 7856, 10328, 12766, 14768, 16783, 20656, 25532, 33566, 34861, 51064, 67132, 69722, 91661, 102128, 134264, 139444, 183322, 268528, 278888, 366644, 453193, 557776, 633881, 733288, 906386, 1191593, 1267762, 1466576, 1812772, 2383186, 2535524, 3625544, 4766372, 5071048, 7251088, 8240453, 9532744, 10142096, 16480906, 19065488, 32961812, 45005551, 65923624, 90011102, 131847248, 180022204, 360044408, 585072163, 720088816, 1170144326, 2340288652, 4680577304, 9361154608]

約数ペア:

[(1, 9361154608), (2, 4680577304), (4, 2340288652), (8, 1170144326), (13, 720088816), (16, 585072163), (26, 360044408), (52, 180022204), (71, 131847248), (104, 90011102), (142, 65923624), (208, 45005551), (284, 32961812), (491, 19065488), (568, 16480906), (923, 10142096), (982, 9532744), (1136, 8240453), (1291, 7251088), (1846, 5071048), (1964, 4766372), (2582, 3625544), (3692, 2535524), (3928, 2383186), (5164, 1812772), (6383, 1466576), (7384, 1267762), (7856, 1191593), (10328, 906386), (12766, 733288), (14768, 633881), (16783, 557776), (20656, 453193), (25532, 366644), (33566, 278888), (34861, 268528), (51064, 183322), (67132, 139444), (69722, 134264), (91661, 102128)]