1561561646904

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1952323}}^1$

素因数の和:1952391

約数の個数: 192

約数和(自身を含む): 5182248825600

約数和(自身を除く): 3620687178696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 529, 552, 621, 644, 756, 828, 966, 1058, 1242, 1288, 1449, 1512, 1587, 1656, 1932, 2116, 2484, 2898, 3174, 3703, 3864, 4232, 4347, 4761, 4968, 5796, 6348, 7406, 8694, 9522, 11109, 11592, 12696, 14283, 14812, 17388, 19044, 22218, 28566, 29624, 33327, 34776, 38088, 44436, 57132, 66654, 88872, 99981, 114264, 133308, 199962, 266616, 399924, 799848, 1952323, 3904646, 5856969, 7809292, 11713938, 13666261, 15618584, 17570907, 23427876, 27332522, 35141814, 40998783, 44903429, 46855752, 52712721, 54665044, 70283628, 81997566, 89806858, 105425442, 109330088, 122996349, 134710287, 140567256, 163995132, 179613716, 210850884, 245992698, 269420574, 314324003, 327990264, 359227432, 368989047, 404130861, 421701768, 491985396, 538841148, 628648006, 737978094, 808261722, 942972009, 983970792, 1032778867, 1077682296, 1212392583, 1257296012, 1475956188, 1616523444, 1885944018, 2065557734, 2424785166, 2514592024, 2828916027, 2951912376, 3098336601, 3233046888, 3771888036, 4131115468, 4849570332, 5657832054, 6196673202, 7229452069, 7543776072, 8262230936, 8486748081, 9295009803, 9699140664, 11315664108, 12393346404, 14458904138, 16973496162, 18590019606, 21688356207, 22631328216, 24786692808, 27885029409, 28917808276, 33946992324, 37180039212, 43376712414, 55770058818, 57835616552, 65065068621, 67893984648, 74360078424, 86753424828, 111540117636, 130130137242, 173506849656, 195195205863, 223080235272, 260260274484, 390390411726, 520520548968, 780780823452, 1561561646904]

約数ペア:

[(1, 1561561646904), (2, 780780823452), (3, 520520548968), (4, 390390411726), (6, 260260274484), (7, 223080235272), (8, 195195205863), (9, 173506849656), (12, 130130137242), (14, 111540117636), (18, 86753424828), (21, 74360078424), (23, 67893984648), (24, 65065068621), (27, 57835616552), (28, 55770058818), (36, 43376712414), (42, 37180039212), (46, 33946992324), (54, 28917808276), (56, 27885029409), (63, 24786692808), (69, 22631328216), (72, 21688356207), (84, 18590019606), (92, 16973496162), (108, 14458904138), (126, 12393346404), (138, 11315664108), (161, 9699140664), (168, 9295009803), (184, 8486748081), (189, 8262230936), (207, 7543776072), (216, 7229452069), (252, 6196673202), (276, 5657832054), (322, 4849570332), (378, 4131115468), (414, 3771888036), (483, 3233046888), (504, 3098336601), (529, 2951912376), (552, 2828916027), (621, 2514592024), (644, 2424785166), (756, 2065557734), (828, 1885944018), (966, 1616523444), (1058, 1475956188), (1242, 1257296012), (1288, 1212392583), (1449, 1077682296), (1512, 1032778867), (1587, 983970792), (1656, 942972009), (1932, 808261722), (2116, 737978094), (2484, 628648006), (2898, 538841148), (3174, 491985396), (3703, 421701768), (3864, 404130861), (4232, 368989047), (4347, 359227432), (4761, 327990264), (4968, 314324003), (5796, 269420574), (6348, 245992698), (7406, 210850884), (8694, 179613716), (9522, 163995132), (11109, 140567256), (11592, 134710287), (12696, 122996349), (14283, 109330088), (14812, 105425442), (17388, 89806858), (19044, 81997566), (22218, 70283628), (28566, 54665044), (29624, 52712721), (33327, 46855752), (34776, 44903429), (38088, 40998783), (44436, 35141814), (57132, 27332522), (66654, 23427876), (88872, 17570907), (99981, 15618584), (114264, 13666261), (133308, 11713938), (199962, 7809292), (266616, 5856969), (399924, 3904646), (799848, 1952323)]