274781088

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{15641}}^1$

素因数の和:15718

約数の個数: 72

約数和(自身を含む): 794269476

約数和(自身を除く): 519488388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 15641, 17568, 31282, 46923, 62564, 93846, 125128, 140769, 187692, 250256, 281538, 375384, 500512, 563076, 750768, 954101, 1126152, 1501536, 1908202, 2252304, 2862303, 3816404, 4504608, 5724606, 7632808, 8586909, 11449212, 15265616, 17173818, 22898424, 30531232, 34347636, 45796848, 68695272, 91593696, 137390544, 274781088]

約数ペア:

[(1, 274781088), (2, 137390544), (3, 91593696), (4, 68695272), (6, 45796848), (8, 34347636), (9, 30531232), (12, 22898424), (16, 17173818), (18, 15265616), (24, 11449212), (32, 8586909), (36, 7632808), (48, 5724606), (61, 4504608), (72, 3816404), (96, 2862303), (122, 2252304), (144, 1908202), (183, 1501536), (244, 1126152), (288, 954101), (366, 750768), (488, 563076), (549, 500512), (732, 375384), (976, 281538), (1098, 250256), (1464, 187692), (1952, 140769), (2196, 125128), (2928, 93846), (4392, 62564), (5856, 46923), (8784, 31282), (15641, 17568)]