407125152

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{201947}}^1$

素因数の和:201970

約数の個数: 72

約数和(自身を含む): 1323163296

約数和(自身を除く): 916038144

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, 504, 672, 1008, 2016, 201947, 403894, 605841, 807788, 1211682, 1413629, 1615576, 1817523, 2423364, 2827258, 3231152, 3635046, 4240887, 4846728, 5654516, 6462304, 7270092, 8481774, 9693456, 11309032, 12722661, 14540184, 16963548, 19386912, 22618064, 25445322, 29080368, 33927096, 45236128, 50890644, 58160736, 67854192, 101781288, 135708384, 203562576, 407125152]

約数ペア:

[(1, 407125152), (2, 203562576), (3, 135708384), (4, 101781288), (6, 67854192), (7, 58160736), (8, 50890644), (9, 45236128), (12, 33927096), (14, 29080368), (16, 25445322), (18, 22618064), (21, 19386912), (24, 16963548), (28, 14540184), (32, 12722661), (36, 11309032), (42, 9693456), (48, 8481774), (56, 7270092), (63, 6462304), (72, 5654516), (84, 4846728), (96, 4240887), (112, 3635046), (126, 3231152), (144, 2827258), (168, 2423364), (224, 1817523), (252, 1615576), (288, 1413629), (336, 1211682), (504, 807788), (672, 605841), (1008, 403894), (2016, 201947)]