290621184

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{54059}}^1$

素因数の和:54085

約数の個数: 72

約数和(自身を含む): 883989120

約数和(自身を除く): 593367936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 54059, 108118, 162177, 216236, 324354, 378413, 432472, 648708, 756826, 864944, 1135239, 1297416, 1513652, 1729888, 2270478, 2594832, 3027304, 3459776, 4540956, 5189664, 6054608, 6919552, 9081912, 10379328, 12109216, 13839104, 18163824, 20758656, 24218432, 36327648, 41517312, 48436864, 72655296, 96873728, 145310592, 290621184]

約数ペア:

[(1, 290621184), (2, 145310592), (3, 96873728), (4, 72655296), (6, 48436864), (7, 41517312), (8, 36327648), (12, 24218432), (14, 20758656), (16, 18163824), (21, 13839104), (24, 12109216), (28, 10379328), (32, 9081912), (42, 6919552), (48, 6054608), (56, 5189664), (64, 4540956), (84, 3459776), (96, 3027304), (112, 2594832), (128, 2270478), (168, 1729888), (192, 1513652), (224, 1297416), (256, 1135239), (336, 864944), (384, 756826), (448, 648708), (672, 432472), (768, 378413), (896, 324354), (1344, 216236), (1792, 162177), (2688, 108118), (5376, 54059)]