237619328

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 491166720

約数和(自身を除く): 253547392

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 131, 148, 262, 296, 383, 524, 592, 766, 1048, 1184, 1532, 2096, 2368, 3064, 4192, 4736, 4847, 6128, 8384, 9694, 12256, 14171, 16768, 19388, 24512, 28342, 38776, 49024, 50173, 56684, 77552, 100346, 113368, 155104, 200692, 226736, 310208, 401384, 453472, 620416, 802768, 906944, 1605536, 1813888, 1856401, 3211072, 3712802, 6422144, 7425604, 14851208, 29702416, 59404832, 118809664, 237619328]

約数ペア:

[(1, 237619328), (2, 118809664), (4, 59404832), (8, 29702416), (16, 14851208), (32, 7425604), (37, 6422144), (64, 3712802), (74, 3211072), (128, 1856401), (131, 1813888), (148, 1605536), (262, 906944), (296, 802768), (383, 620416), (524, 453472), (592, 401384), (766, 310208), (1048, 226736), (1184, 200692), (1532, 155104), (2096, 113368), (2368, 100346), (3064, 77552), (4192, 56684), (4736, 50173), (4847, 49024), (6128, 38776), (8384, 28342), (9694, 24512), (12256, 19388), (14171, 16768)]