2161611527712

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{247437217}}^1$

素因数の和:247437250

約数の個数: 96

約数和(自身を含む): 6983668040832

約数和(自身を除く): 4822056513120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 416, 546, 624, 672, 728, 1092, 1248, 1456, 2184, 2912, 4368, 8736, 247437217, 494874434, 742311651, 989748868, 1484623302, 1732060519, 1979497736, 2969246604, 3216683821, 3464121038, 3958995472, 5196181557, 5938493208, 6433367642, 6928242076, 7917990944, 9650051463, 10392363114, 11876986416, 12866735284, 13856484152, 19300102926, 20784726228, 22516786747, 23753972832, 25733470568, 27712968304, 38600205852, 41569452456, 45033573494, 51466941136, 55425936608, 67550360241, 77200411704, 83138904912, 90067146988, 102933882272, 135100720482, 154400823408, 166277809824, 180134293976, 270201440964, 308801646816, 360268587952, 540402881928, 720537175904, 1080805763856, 2161611527712]

約数ペア:

[(1, 2161611527712), (2, 1080805763856), (3, 720537175904), (4, 540402881928), (6, 360268587952), (7, 308801646816), (8, 270201440964), (12, 180134293976), (13, 166277809824), (14, 154400823408), (16, 135100720482), (21, 102933882272), (24, 90067146988), (26, 83138904912), (28, 77200411704), (32, 67550360241), (39, 55425936608), (42, 51466941136), (48, 45033573494), (52, 41569452456), (56, 38600205852), (78, 27712968304), (84, 25733470568), (91, 23753972832), (96, 22516786747), (104, 20784726228), (112, 19300102926), (156, 13856484152), (168, 12866735284), (182, 11876986416), (208, 10392363114), (224, 9650051463), (273, 7917990944), (312, 6928242076), (336, 6433367642), (364, 5938493208), (416, 5196181557), (546, 3958995472), (624, 3464121038), (672, 3216683821), (728, 2969246604), (1092, 1979497736), (1248, 1732060519), (1456, 1484623302), (2184, 989748868), (2912, 742311651), (4368, 494874434), (8736, 247437217)]