2688013.00000000

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 120

約数和(自身を含む): 137458464

約数和(自身を除く): 94972272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 113, 126, 144, 168, 226, 252, 336, 339, 373, 452, 504, 678, 746, 791, 904, 1008, 1017, 1119, 1356, 1492, 1582, 1808, 2034, 2238, 2373, 2611, 2712, 2984, 3164, 3357, 4068, 4476, 4746, 5222, 5424, 5968, 6328, 6714, 7119, 7833, 8136, 8952, 9492, 10444, 12656, 13428, 14238, 15666, 16272, 17904, 18984, 20888, 23499, 26856, 28476, 31332, 37968, 41776, 42149, 46998, 53712, 56952, 62664, 84298, 93996, 113904, 125328, 126447, 168596, 187992, 252894, 295043, 337192, 375984, 379341, 505788, 590086, 674384, 758682, 885129, 1011576, 1180172, 1517364, 1770258, 2023152, 2360344, 2655387, 3034728, 3540516, 4720688, 5310774, 6069456, 7081032, 10621548, 14162064, 21243096, 42486192]

約数ペア:

[(1, 42486192), (2, 21243096), (3, 14162064), (4, 10621548), (6, 7081032), (7, 6069456), (8, 5310774), (9, 4720688), (12, 3540516), (14, 3034728), (16, 2655387), (18, 2360344), (21, 2023152), (24, 1770258), (28, 1517364), (36, 1180172), (42, 1011576), (48, 885129), (56, 758682), (63, 674384), (72, 590086), (84, 505788), (112, 379341), (113, 375984), (126, 337192), (144, 295043), (168, 252894), (226, 187992), (252, 168596), (336, 126447), (339, 125328), (373, 113904), (452, 93996), (504, 84298), (678, 62664), (746, 56952), (791, 53712), (904, 46998), (1008, 42149), (1017, 41776), (1119, 37968), (1356, 31332), (1492, 28476), (1582, 26856), (1808, 23499), (2034, 20888), (2238, 18984), (2373, 17904), (2611, 16272), (2712, 15666), (2984, 14238), (3164, 13428), (3357, 12656), (4068, 10444), (4476, 9492), (4746, 8952), (5222, 8136), (5424, 7833), (5968, 7119), (6328, 6714)]