8325572752

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{1163}}^1$

素因数の和:1605

約数の個数: 120

約数和(自身を含む): 19646438976

約数和(自身を除く): 11320866224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 161, 184, 196, 322, 368, 392, 397, 644, 784, 794, 1127, 1163, 1288, 1588, 2254, 2326, 2576, 2779, 3176, 4508, 4652, 5558, 6352, 8141, 9016, 9131, 9304, 11116, 16282, 18032, 18262, 18608, 19453, 22232, 26749, 32564, 36524, 38906, 44464, 53498, 56987, 63917, 65128, 73048, 77812, 106996, 113974, 127834, 130256, 146096, 155624, 187243, 213992, 227948, 255668, 311248, 374486, 427984, 447419, 455896, 461711, 511336, 748972, 894838, 911792, 923422, 1022672, 1310701, 1497944, 1789676, 1846844, 2621402, 2995888, 3231977, 3579352, 3693688, 5242804, 6463954, 7158704, 7387376, 10485608, 10619353, 12927908, 20971216, 21238706, 22623839, 25855816, 42477412, 45247678, 51711632, 74335471, 84954824, 90495356, 148670942, 169909648, 180990712, 297341884, 361981424, 520348297, 594683768, 1040696594, 1189367536, 2081393188, 4162786376, 8325572752]

約数ペア:

[(1, 8325572752), (2, 4162786376), (4, 2081393188), (7, 1189367536), (8, 1040696594), (14, 594683768), (16, 520348297), (23, 361981424), (28, 297341884), (46, 180990712), (49, 169909648), (56, 148670942), (92, 90495356), (98, 84954824), (112, 74335471), (161, 51711632), (184, 45247678), (196, 42477412), (322, 25855816), (368, 22623839), (392, 21238706), (397, 20971216), (644, 12927908), (784, 10619353), (794, 10485608), (1127, 7387376), (1163, 7158704), (1288, 6463954), (1588, 5242804), (2254, 3693688), (2326, 3579352), (2576, 3231977), (2779, 2995888), (3176, 2621402), (4508, 1846844), (4652, 1789676), (5558, 1497944), (6352, 1310701), (8141, 1022672), (9016, 923422), (9131, 911792), (9304, 894838), (11116, 748972), (16282, 511336), (18032, 461711), (18262, 455896), (18608, 447419), (19453, 427984), (22232, 374486), (26749, 311248), (32564, 255668), (36524, 227948), (38906, 213992), (44464, 187243), (53498, 155624), (56987, 146096), (63917, 130256), (65128, 127834), (73048, 113974), (77812, 106996)]