191161036768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{9109}}^1$

素因数の和:10020

約数の個数: 96

約数和(自身を含む): 412485786720

約数和(自身を除く): 221324749952

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 104, 122, 208, 244, 416, 488, 793, 827, 976, 1586, 1654, 1952, 3172, 3308, 6344, 6616, 9109, 10751, 12688, 13232, 18218, 21502, 25376, 26464, 36436, 43004, 50447, 72872, 86008, 100894, 118417, 145744, 172016, 201788, 236834, 291488, 344032, 403576, 473668, 555649, 655811, 807152, 947336, 1111298, 1311622, 1614304, 1894672, 2222596, 2623244, 3789344, 4445192, 5246488, 7223437, 7533143, 8890384, 10492976, 14446874, 15066286, 17780768, 20985952, 28893748, 30132572, 57787496, 60265144, 97930859, 115574992, 120530288, 195861718, 231149984, 241060576, 391723436, 459521723, 783446872, 919043446, 1566893744, 1838086892, 3133787488, 3676173784, 5973782399, 7352347568, 11947564798, 14704695136, 23895129596, 47790259192, 95580518384, 191161036768]

約数ペア:

[(1, 191161036768), (2, 95580518384), (4, 47790259192), (8, 23895129596), (13, 14704695136), (16, 11947564798), (26, 7352347568), (32, 5973782399), (52, 3676173784), (61, 3133787488), (104, 1838086892), (122, 1566893744), (208, 919043446), (244, 783446872), (416, 459521723), (488, 391723436), (793, 241060576), (827, 231149984), (976, 195861718), (1586, 120530288), (1654, 115574992), (1952, 97930859), (3172, 60265144), (3308, 57787496), (6344, 30132572), (6616, 28893748), (9109, 20985952), (10751, 17780768), (12688, 15066286), (13232, 14446874), (18218, 10492976), (21502, 8890384), (25376, 7533143), (26464, 7223437), (36436, 5246488), (43004, 4445192), (50447, 3789344), (72872, 2623244), (86008, 2222596), (100894, 1894672), (118417, 1614304), (145744, 1311622), (172016, 1111298), (201788, 947336), (236834, 807152), (291488, 655811), (344032, 555649), (403576, 473668)]