15706966496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1\times {\mathrm{1327}}^1$

素因数の和:2156

約数の個数: 96

約数和(自身を含む): 34272120960

約数和(自身を除く): 18565154464

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 769, 962, 1184, 1327, 1538, 1924, 2654, 3076, 3848, 5308, 6152, 7696, 9997, 10616, 12304, 15392, 17251, 19994, 21232, 24608, 28453, 34502, 39988, 42464, 49099, 56906, 69004, 79976, 98198, 113812, 138008, 159952, 196396, 227624, 276016, 319904, 369889, 392792, 455248, 552032, 638287, 739778, 785584, 910496, 1020463, 1276574, 1479556, 1571168, 2040926, 2553148, 2959112, 4081852, 5106296, 5918224, 8163704, 10212592, 11836448, 13266019, 16327408, 20425184, 26532038, 32654816, 37757131, 53064076, 75514262, 106128152, 151028524, 212256304, 302057048, 424512608, 490842703, 604114096, 981685406, 1208228192, 1963370812, 3926741624, 7853483248, 15706966496]

約数ペア:

[(1, 15706966496), (2, 7853483248), (4, 3926741624), (8, 1963370812), (13, 1208228192), (16, 981685406), (26, 604114096), (32, 490842703), (37, 424512608), (52, 302057048), (74, 212256304), (104, 151028524), (148, 106128152), (208, 75514262), (296, 53064076), (416, 37757131), (481, 32654816), (592, 26532038), (769, 20425184), (962, 16327408), (1184, 13266019), (1327, 11836448), (1538, 10212592), (1924, 8163704), (2654, 5918224), (3076, 5106296), (3848, 4081852), (5308, 2959112), (6152, 2553148), (7696, 2040926), (9997, 1571168), (10616, 1479556), (12304, 1276574), (15392, 1020463), (17251, 910496), (19994, 785584), (21232, 739778), (24608, 638287), (28453, 552032), (34502, 455248), (39988, 392792), (42464, 369889), (49099, 319904), (56906, 276016), (69004, 227624), (79976, 196396), (98198, 159952), (113812, 138008)]