391154472

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 1079844480

約数和(自身を除く): 688690008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 131, 226, 262, 339, 367, 393, 452, 524, 678, 734, 786, 904, 1017, 1048, 1101, 1179, 1356, 1468, 1572, 2034, 2202, 2358, 2712, 2936, 3144, 3303, 4068, 4404, 4716, 6606, 8136, 8808, 9432, 13212, 14803, 26424, 29606, 41471, 44409, 48077, 59212, 82942, 88818, 96154, 118424, 124413, 133227, 144231, 165884, 177636, 192308, 248826, 266454, 288462, 331768, 355272, 373239, 384616, 432693, 497652, 532908, 576924, 746478, 865386, 995304, 1065816, 1153848, 1492956, 1730772, 2985912, 3461544, 5432701, 10865402, 16298103, 21730804, 32596206, 43461608, 48894309, 65192412, 97788618, 130384824, 195577236, 391154472]

約数ペア:

[(1, 391154472), (2, 195577236), (3, 130384824), (4, 97788618), (6, 65192412), (8, 48894309), (9, 43461608), (12, 32596206), (18, 21730804), (24, 16298103), (36, 10865402), (72, 5432701), (113, 3461544), (131, 2985912), (226, 1730772), (262, 1492956), (339, 1153848), (367, 1065816), (393, 995304), (452, 865386), (524, 746478), (678, 576924), (734, 532908), (786, 497652), (904, 432693), (1017, 384616), (1048, 373239), (1101, 355272), (1179, 331768), (1356, 288462), (1468, 266454), (1572, 248826), (2034, 192308), (2202, 177636), (2358, 165884), (2712, 144231), (2936, 133227), (3144, 124413), (3303, 118424), (4068, 96154), (4404, 88818), (4716, 82942), (6606, 59212), (8136, 48077), (8808, 44409), (9432, 41471), (13212, 29606), (14803, 26424)]