1004046758432

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{20129}}^1$

素因数の和:20506

約数の個数: 96

約数和(自身を含む): 2031579506880

約数和(自身を除く): 1027532748448

約数列:

[1, 2, 4, 8, 16, 32, 73, 131, 146, 163, 262, 292, 326, 524, 584, 652, 1048, 1168, 1304, 2096, 2336, 2608, 4192, 5216, 9563, 11899, 19126, 20129, 21353, 23798, 38252, 40258, 42706, 47596, 76504, 80516, 85412, 95192, 153008, 161032, 170824, 190384, 306016, 322064, 341648, 380768, 644128, 683296, 1469417, 1558769, 2636899, 2938834, 3117538, 3281027, 5273798, 5877668, 6235076, 6562054, 10547596, 11755336, 12470152, 13124108, 21095192, 23510672, 24940304, 26248216, 42190384, 47021344, 49880608, 52496432, 84380768, 104992864, 192493627, 239514971, 384987254, 429814537, 479029942, 769974508, 859629074, 958059884, 1539949016, 1719258148, 1916119768, 3079898032, 3438516296, 3832239536, 6159796064, 6877032592, 7664479072, 13754065184, 31376461201, 62752922402, 125505844804, 251011689608, 502023379216, 1004046758432]

約数ペア:

[(1, 1004046758432), (2, 502023379216), (4, 251011689608), (8, 125505844804), (16, 62752922402), (32, 31376461201), (73, 13754065184), (131, 7664479072), (146, 6877032592), (163, 6159796064), (262, 3832239536), (292, 3438516296), (326, 3079898032), (524, 1916119768), (584, 1719258148), (652, 1539949016), (1048, 958059884), (1168, 859629074), (1304, 769974508), (2096, 479029942), (2336, 429814537), (2608, 384987254), (4192, 239514971), (5216, 192493627), (9563, 104992864), (11899, 84380768), (19126, 52496432), (20129, 49880608), (21353, 47021344), (23798, 42190384), (38252, 26248216), (40258, 24940304), (42706, 23510672), (47596, 21095192), (76504, 13124108), (80516, 12470152), (85412, 11755336), (95192, 10547596), (153008, 6562054), (161032, 6235076), (170824, 5877668), (190384, 5273798), (306016, 3281027), (322064, 3117538), (341648, 2938834), (380768, 2636899), (644128, 1558769), (683296, 1469417)]