2558293643808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{3402131}}^1$

素因数の和:3402527

約数の個数: 144

約数和(自身を含む): 8336747555136

約数和(自身を除く): 5778453911328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 373, 504, 672, 746, 1008, 1119, 1492, 2016, 2238, 2611, 2984, 3357, 4476, 5222, 5968, 6714, 7833, 8952, 10444, 11936, 13428, 15666, 17904, 20888, 23499, 26856, 31332, 35808, 41776, 46998, 53712, 62664, 83552, 93996, 107424, 125328, 187992, 250656, 375984, 751968, 3402131, 6804262, 10206393, 13608524, 20412786, 23814917, 27217048, 30619179, 40825572, 47629834, 54434096, 61238358, 71444751, 81651144, 95259668, 108868192, 122476716, 142889502, 163302288, 190519336, 214334253, 244953432, 285779004, 326604576, 381038672, 428668506, 489906864, 571558008, 762077344, 857337012, 979813728, 1143116016, 1268994863, 1714674024, 2286232032, 2537989726, 3429348048, 3806984589, 5075979452, 6858696096, 7613969178, 8882964041, 10151958904, 11420953767, 15227938356, 17765928082, 20303917808, 22841907534, 26648892123, 30455876712, 35531856164, 40607835616, 45683815068, 53297784246, 60911753424, 71063712328, 79946676369, 91367630136, 106595568492, 121823506848, 142127424656, 159893352738, 182735260272, 213191136984, 284254849312, 319786705476, 365470520544, 426382273968, 639573410952, 852764547936, 1279146821904, 2558293643808]

約数ペア:

[(1, 2558293643808), (2, 1279146821904), (3, 852764547936), (4, 639573410952), (6, 426382273968), (7, 365470520544), (8, 319786705476), (9, 284254849312), (12, 213191136984), (14, 182735260272), (16, 159893352738), (18, 142127424656), (21, 121823506848), (24, 106595568492), (28, 91367630136), (32, 79946676369), (36, 71063712328), (42, 60911753424), (48, 53297784246), (56, 45683815068), (63, 40607835616), (72, 35531856164), (84, 30455876712), (96, 26648892123), (112, 22841907534), (126, 20303917808), (144, 17765928082), (168, 15227938356), (224, 11420953767), (252, 10151958904), (288, 8882964041), (336, 7613969178), (373, 6858696096), (504, 5075979452), (672, 3806984589), (746, 3429348048), (1008, 2537989726), (1119, 2286232032), (1492, 1714674024), (2016, 1268994863), (2238, 1143116016), (2611, 979813728), (2984, 857337012), (3357, 762077344), (4476, 571558008), (5222, 489906864), (5968, 428668506), (6714, 381038672), (7833, 326604576), (8952, 285779004), (10444, 244953432), (11936, 214334253), (13428, 190519336), (15666, 163302288), (17904, 142889502), (20888, 122476716), (23499, 108868192), (26856, 95259668), (31332, 81651144), (35808, 71444751), (41776, 61238358), (46998, 54434096), (53712, 47629834), (62664, 40825572), (83552, 30619179), (93996, 27217048), (107424, 23814917), (125328, 20412786), (187992, 13608524), (250656, 10206393), (375984, 6804262), (751968, 3402131)]