940242512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{587}}^1$

素因数の和:1104

約数の個数: 80

約数和(自身を含む): 2099865600

約数和(自身を除く): 1159623088

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 479, 587, 836, 958, 1174, 1672, 1916, 2348, 3344, 3832, 4696, 5269, 6457, 7664, 9101, 9392, 10538, 11153, 12914, 18202, 21076, 22306, 25828, 36404, 42152, 44612, 51656, 72808, 84304, 89224, 100111, 103312, 122683, 145616, 178448, 200222, 245366, 281173, 400444, 490732, 562346, 800888, 981464, 1124692, 1601776, 1962928, 2249384, 3092903, 4498768, 5342287, 6185806, 10684574, 12371612, 21369148, 24743224, 42738296, 49486448, 58765157, 85476592, 117530314, 235060628, 470121256, 940242512]

約数ペア:

[(1, 940242512), (2, 470121256), (4, 235060628), (8, 117530314), (11, 85476592), (16, 58765157), (19, 49486448), (22, 42738296), (38, 24743224), (44, 21369148), (76, 12371612), (88, 10684574), (152, 6185806), (176, 5342287), (209, 4498768), (304, 3092903), (418, 2249384), (479, 1962928), (587, 1601776), (836, 1124692), (958, 981464), (1174, 800888), (1672, 562346), (1916, 490732), (2348, 400444), (3344, 281173), (3832, 245366), (4696, 200222), (5269, 178448), (6457, 145616), (7664, 122683), (9101, 103312), (9392, 100111), (10538, 89224), (11153, 84304), (12914, 72808), (18202, 51656), (21076, 44612), (22306, 42152), (25828, 36404)]