438342912

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{27179}}^1$

素因数の和:27208

約数の個数: 108

約数和(自身を含む): 1444453920

約数和(自身を除く): 1006111008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 27179, 54358, 81537, 108716, 163074, 190253, 217432, 244611, 326148, 380506, 434864, 489222, 570759, 652296, 761012, 869728, 978444, 1141518, 1304592, 1522024, 1712277, 1739456, 1956888, 2283036, 2609184, 3044048, 3424554, 3478912, 3913776, 4566072, 5218368, 6088096, 6849108, 6957824, 7827552, 9132144, 10436736, 12176192, 13698216, 15655104, 18264288, 20873472, 24352384, 27396432, 31310208, 36528576, 48704768, 54792864, 62620416, 73057152, 109585728, 146114304, 219171456, 438342912]

約数ペア:

[(1, 438342912), (2, 219171456), (3, 146114304), (4, 109585728), (6, 73057152), (7, 62620416), (8, 54792864), (9, 48704768), (12, 36528576), (14, 31310208), (16, 27396432), (18, 24352384), (21, 20873472), (24, 18264288), (28, 15655104), (32, 13698216), (36, 12176192), (42, 10436736), (48, 9132144), (56, 7827552), (63, 6957824), (64, 6849108), (72, 6088096), (84, 5218368), (96, 4566072), (112, 3913776), (126, 3478912), (128, 3424554), (144, 3044048), (168, 2609184), (192, 2283036), (224, 1956888), (252, 1739456), (256, 1712277), (288, 1522024), (336, 1304592), (384, 1141518), (448, 978444), (504, 869728), (576, 761012), (672, 652296), (768, 570759), (896, 489222), (1008, 434864), (1152, 380506), (1344, 326148), (1792, 244611), (2016, 217432), (2304, 190253), (2688, 163074), (4032, 108716), (5376, 81537), (8064, 54358), (16128, 27179)]