1818552384

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31891}}^1$

素因数の和:31926

約数の個数: 140

約数和(自身を含む): 5881012368

約数和(自身を除く): 4062459984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1584, 1728, 1782, 2112, 2376, 2592, 3168, 3564, 4752, 5184, 6336, 7128, 9504, 14256, 19008, 28512, 31891, 57024, 63782, 95673, 127564, 191346, 255128, 287019, 350801, 382692, 510256, 574038, 701602, 765384, 861057, 1020512, 1052403, 1148076, 1403204, 1530768, 1722114, 2041024, 2104806, 2296152, 2583171, 2806408, 3061536, 3157209, 3444228, 4209612, 4592304, 5166342, 5612816, 6123072, 6314418, 6888456, 8419224, 9184608, 9471627, 10332684, 11225632, 12628836, 13776912, 16838448, 18369216, 18943254, 20665368, 22451264, 25257672, 27553824, 28414881, 33676896, 37886508, 41330736, 50515344, 55107648, 56829762, 67353792, 75773016, 82661472, 101030688, 113659524, 151546032, 165322944, 202061376, 227319048, 303092064, 454638096, 606184128, 909276192, 1818552384]

約数ペア:

[(1, 1818552384), (2, 909276192), (3, 606184128), (4, 454638096), (6, 303092064), (8, 227319048), (9, 202061376), (11, 165322944), (12, 151546032), (16, 113659524), (18, 101030688), (22, 82661472), (24, 75773016), (27, 67353792), (32, 56829762), (33, 55107648), (36, 50515344), (44, 41330736), (48, 37886508), (54, 33676896), (64, 28414881), (66, 27553824), (72, 25257672), (81, 22451264), (88, 20665368), (96, 18943254), (99, 18369216), (108, 16838448), (132, 13776912), (144, 12628836), (162, 11225632), (176, 10332684), (192, 9471627), (198, 9184608), (216, 8419224), (264, 6888456), (288, 6314418), (297, 6123072), (324, 5612816), (352, 5166342), (396, 4592304), (432, 4209612), (528, 3444228), (576, 3157209), (594, 3061536), (648, 2806408), (704, 2583171), (792, 2296152), (864, 2104806), (891, 2041024), (1056, 1722114), (1188, 1530768), (1296, 1403204), (1584, 1148076), (1728, 1052403), (1782, 1020512), (2112, 861057), (2376, 765384), (2592, 701602), (3168, 574038), (3564, 510256), (4752, 382692), (5184, 350801), (6336, 287019), (7128, 255128), (9504, 191346), (14256, 127564), (19008, 95673), (28512, 63782), (31891, 57024)]