21646760256

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{7411}}^1$

素因数の和:7901

約数の個数: 168

約数和(自身を含む): 67843103328

約数和(自身を除く): 46196343072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 461, 528, 576, 704, 792, 922, 1056, 1383, 1584, 1844, 2112, 2766, 3168, 3688, 4149, 5071, 5532, 6336, 7376, 7411, 8298, 10142, 11064, 14752, 14822, 15213, 16596, 20284, 22128, 22233, 29504, 29644, 30426, 33192, 40568, 44256, 44466, 45639, 59288, 60852, 66384, 66699, 81136, 81521, 88512, 88932, 91278, 118576, 121704, 132768, 133398, 162272, 163042, 177864, 182556, 237152, 243408, 244563, 265536, 266796, 324544, 326084, 355728, 365112, 474304, 486816, 489126, 533592, 652168, 711456, 730224, 733689, 973632, 978252, 1067184, 1304336, 1422912, 1460448, 1467378, 1956504, 2134368, 2608672, 2920896, 2934756, 3416471, 3913008, 4268736, 5217344, 5869512, 6832942, 7826016, 10249413, 11739024, 13665884, 15652032, 20498826, 23478048, 27331768, 30748239, 37581181, 40997652, 46956096, 54663536, 61496478, 75162362, 81995304, 109327072, 112743543, 122992956, 150324724, 163990608, 218654144, 225487086, 245985912, 300649448, 327981216, 338230629, 450974172, 491971824, 601298896, 655962432, 676461258, 901948344, 983943648, 1202597792, 1352922516, 1803896688, 1967887296, 2405195584, 2705845032, 3607793376, 5411690064, 7215586752, 10823380128, 21646760256]

約数ペア:

[(1, 21646760256), (2, 10823380128), (3, 7215586752), (4, 5411690064), (6, 3607793376), (8, 2705845032), (9, 2405195584), (11, 1967887296), (12, 1803896688), (16, 1352922516), (18, 1202597792), (22, 983943648), (24, 901948344), (32, 676461258), (33, 655962432), (36, 601298896), (44, 491971824), (48, 450974172), (64, 338230629), (66, 327981216), (72, 300649448), (88, 245985912), (96, 225487086), (99, 218654144), (132, 163990608), (144, 150324724), (176, 122992956), (192, 112743543), (198, 109327072), (264, 81995304), (288, 75162362), (352, 61496478), (396, 54663536), (461, 46956096), (528, 40997652), (576, 37581181), (704, 30748239), (792, 27331768), (922, 23478048), (1056, 20498826), (1383, 15652032), (1584, 13665884), (1844, 11739024), (2112, 10249413), (2766, 7826016), (3168, 6832942), (3688, 5869512), (4149, 5217344), (5071, 4268736), (5532, 3913008), (6336, 3416471), (7376, 2934756), (7411, 2920896), (8298, 2608672), (10142, 2134368), (11064, 1956504), (14752, 1467378), (14822, 1460448), (15213, 1422912), (16596, 1304336), (20284, 1067184), (22128, 978252), (22233, 973632), (29504, 733689), (29644, 730224), (30426, 711456), (33192, 652168), (40568, 533592), (44256, 489126), (44466, 486816), (45639, 474304), (59288, 365112), (60852, 355728), (66384, 326084), (66699, 324544), (81136, 266796), (81521, 265536), (88512, 244563), (88932, 243408), (91278, 237152), (118576, 182556), (121704, 177864), (132768, 163042), (133398, 162272)]