64155456

素因数分解:

$2^6\times 3^3\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:429

約数の個数: 112

約数和(自身を含む): 190682880

約数和(自身を除く): 126527424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 137, 144, 192, 216, 271, 274, 288, 411, 432, 542, 548, 576, 813, 822, 864, 1084, 1096, 1233, 1626, 1644, 1728, 2168, 2192, 2439, 2466, 3252, 3288, 3699, 4336, 4384, 4878, 4932, 6504, 6576, 7317, 7398, 8672, 8768, 9756, 9864, 13008, 13152, 14634, 14796, 17344, 19512, 19728, 26016, 26304, 29268, 29592, 37127, 39024, 39456, 52032, 58536, 59184, 74254, 78048, 78912, 111381, 117072, 118368, 148508, 156096, 222762, 234144, 236736, 297016, 334143, 445524, 468288, 594032, 668286, 891048, 1002429, 1188064, 1336572, 1782096, 2004858, 2376128, 2673144, 3564192, 4009716, 5346288, 7128384, 8019432, 10692576, 16038864, 21385152, 32077728, 64155456]

約数ペア:

[(1, 64155456), (2, 32077728), (3, 21385152), (4, 16038864), (6, 10692576), (8, 8019432), (9, 7128384), (12, 5346288), (16, 4009716), (18, 3564192), (24, 2673144), (27, 2376128), (32, 2004858), (36, 1782096), (48, 1336572), (54, 1188064), (64, 1002429), (72, 891048), (96, 668286), (108, 594032), (137, 468288), (144, 445524), (192, 334143), (216, 297016), (271, 236736), (274, 234144), (288, 222762), (411, 156096), (432, 148508), (542, 118368), (548, 117072), (576, 111381), (813, 78912), (822, 78048), (864, 74254), (1084, 59184), (1096, 58536), (1233, 52032), (1626, 39456), (1644, 39024), (1728, 37127), (2168, 29592), (2192, 29268), (2439, 26304), (2466, 26016), (3252, 19728), (3288, 19512), (3699, 17344), (4336, 14796), (4384, 14634), (4878, 13152), (4932, 13008), (6504, 9864), (6576, 9756), (7317, 8768), (7398, 8672)]