327644284

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 96

約数和(自身を含む): 688665600

約数和(自身を除く): 361021316

約数列:

[1, 2, 4, 11, 19, 22, 38, 41, 44, 76, 79, 82, 121, 158, 164, 209, 242, 316, 418, 451, 484, 779, 836, 869, 902, 1331, 1501, 1558, 1738, 1804, 2299, 2662, 3002, 3116, 3239, 3476, 4598, 4961, 5324, 6004, 6478, 8569, 9196, 9559, 9922, 12956, 16511, 17138, 19118, 19844, 25289, 33022, 34276, 35629, 38236, 50578, 54571, 61541, 66044, 71258, 94259, 101156, 105149, 109142, 123082, 142516, 181621, 188518, 210298, 218284, 246164, 363242, 377036, 391919, 420596, 676951, 726484, 783838, 1036849, 1353902, 1567676, 1997831, 2073698, 2707804, 3995662, 4147396, 4311109, 7446461, 7991324, 8622218, 14892922, 17244436, 29785844, 81911071, 163822142, 327644284]

約数ペア:

[(1, 327644284), (2, 163822142), (4, 81911071), (11, 29785844), (19, 17244436), (22, 14892922), (38, 8622218), (41, 7991324), (44, 7446461), (76, 4311109), (79, 4147396), (82, 3995662), (121, 2707804), (158, 2073698), (164, 1997831), (209, 1567676), (242, 1353902), (316, 1036849), (418, 783838), (451, 726484), (484, 676951), (779, 420596), (836, 391919), (869, 377036), (902, 363242), (1331, 246164), (1501, 218284), (1558, 210298), (1738, 188518), (1804, 181621), (2299, 142516), (2662, 123082), (3002, 109142), (3116, 105149), (3239, 101156), (3476, 94259), (4598, 71258), (4961, 66044), (5324, 61541), (6004, 54571), (6478, 50578), (8569, 38236), (9196, 35629), (9559, 34276), (9922, 33022), (12956, 25289), (16511, 19844), (17138, 19118)]