408187944

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1372

約数の個数: 128

約数和(自身を含む): 1209600000

約数和(自身を除く): 801412056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 79, 108, 114, 152, 158, 171, 216, 228, 237, 316, 342, 456, 474, 513, 632, 684, 711, 948, 1026, 1259, 1368, 1422, 1501, 1896, 2052, 2133, 2518, 2844, 3002, 3777, 4104, 4266, 4503, 5036, 5688, 6004, 7554, 8532, 9006, 10072, 11331, 12008, 13509, 15108, 17064, 18012, 22662, 23921, 27018, 30216, 33993, 36024, 40527, 45324, 47842, 54036, 67986, 71763, 81054, 90648, 95684, 99461, 108072, 135972, 143526, 162108, 191368, 198922, 215289, 271944, 287052, 298383, 324216, 397844, 430578, 574104, 596766, 645867, 795688, 861156, 895149, 1193532, 1291734, 1722312, 1790298, 1889759, 2387064, 2583468, 2685447, 3580596, 3779518, 5166936, 5370894, 5669277, 7161192, 7559036, 10741788, 11338554, 15118072, 17007831, 21483576, 22677108, 34015662, 45354216, 51023493, 68031324, 102046986, 136062648, 204093972, 408187944]

約数ペア:

[(1, 408187944), (2, 204093972), (3, 136062648), (4, 102046986), (6, 68031324), (8, 51023493), (9, 45354216), (12, 34015662), (18, 22677108), (19, 21483576), (24, 17007831), (27, 15118072), (36, 11338554), (38, 10741788), (54, 7559036), (57, 7161192), (72, 5669277), (76, 5370894), (79, 5166936), (108, 3779518), (114, 3580596), (152, 2685447), (158, 2583468), (171, 2387064), (216, 1889759), (228, 1790298), (237, 1722312), (316, 1291734), (342, 1193532), (456, 895149), (474, 861156), (513, 795688), (632, 645867), (684, 596766), (711, 574104), (948, 430578), (1026, 397844), (1259, 324216), (1368, 298383), (1422, 287052), (1501, 271944), (1896, 215289), (2052, 198922), (2133, 191368), (2518, 162108), (2844, 143526), (3002, 135972), (3777, 108072), (4104, 99461), (4266, 95684), (4503, 90648), (5036, 81054), (5688, 71763), (6004, 67986), (7554, 54036), (8532, 47842), (9006, 45324), (10072, 40527), (11331, 36024), (12008, 33993), (13509, 30216), (15108, 27018), (17064, 23921), (18012, 22662)]