1672707456

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{69143}}^1$

素因数の和:69173

約数の個数: 128

約数和(自身を含む): 5642150400

約数和(自身を除く): 3969442944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 69143, 138286, 207429, 276572, 414858, 484001, 553144, 622287, 829716, 968002, 1106288, 1244574, 1452003, 1659432, 1866861, 1936004, 2212576, 2489148, 2904006, 3318864, 3733722, 3872008, 4356009, 4425152, 4978296, 5808012, 6637728, 7467444, 7744016, 8712018, 8850304, 9956592, 11616024, 13068027, 13275456, 14934888, 15488032, 17424036, 19913184, 23232048, 26136054, 26550912, 29869776, 30976064, 34848072, 39826368, 46464096, 52272108, 59739552, 61952128, 69696144, 79652736, 92928192, 104544216, 119479104, 139392288, 185856384, 209088432, 238958208, 278784576, 418176864, 557569152, 836353728, 1672707456]

約数ペア:

[(1, 1672707456), (2, 836353728), (3, 557569152), (4, 418176864), (6, 278784576), (7, 238958208), (8, 209088432), (9, 185856384), (12, 139392288), (14, 119479104), (16, 104544216), (18, 92928192), (21, 79652736), (24, 69696144), (27, 61952128), (28, 59739552), (32, 52272108), (36, 46464096), (42, 39826368), (48, 34848072), (54, 30976064), (56, 29869776), (63, 26550912), (64, 26136054), (72, 23232048), (84, 19913184), (96, 17424036), (108, 15488032), (112, 14934888), (126, 13275456), (128, 13068027), (144, 11616024), (168, 9956592), (189, 8850304), (192, 8712018), (216, 7744016), (224, 7467444), (252, 6637728), (288, 5808012), (336, 4978296), (378, 4425152), (384, 4356009), (432, 3872008), (448, 3733722), (504, 3318864), (576, 2904006), (672, 2489148), (756, 2212576), (864, 1936004), (896, 1866861), (1008, 1659432), (1152, 1452003), (1344, 1244574), (1512, 1106288), (1728, 968002), (2016, 829716), (2688, 622287), (3024, 553144), (3456, 484001), (4032, 414858), (6048, 276572), (8064, 207429), (12096, 138286), (24192, 69143)]