400848576

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1126

約数の個数: 112

約数和(自身を含む): 1132978176

約数和(自身を除く): 732129600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 127, 136, 192, 204, 254, 272, 381, 408, 508, 544, 762, 816, 967, 1016, 1088, 1524, 1632, 1934, 2032, 2159, 2901, 3048, 3264, 3868, 4064, 4318, 5802, 6096, 6477, 7736, 8128, 8636, 11604, 12192, 12954, 15472, 16439, 17272, 23208, 24384, 25908, 30944, 32878, 34544, 46416, 49317, 51816, 61888, 65756, 69088, 92832, 98634, 103632, 122809, 131512, 138176, 185664, 197268, 207264, 245618, 263024, 368427, 394536, 414528, 491236, 526048, 736854, 789072, 982472, 1052096, 1473708, 1578144, 1964944, 2087753, 2947416, 3156288, 3929888, 4175506, 5894832, 6263259, 7859776, 8351012, 11789664, 12526518, 16702024, 23579328, 25053036, 33404048, 50106072, 66808096, 100212144, 133616192, 200424288, 400848576]

約数ペア:

[(1, 400848576), (2, 200424288), (3, 133616192), (4, 100212144), (6, 66808096), (8, 50106072), (12, 33404048), (16, 25053036), (17, 23579328), (24, 16702024), (32, 12526518), (34, 11789664), (48, 8351012), (51, 7859776), (64, 6263259), (68, 5894832), (96, 4175506), (102, 3929888), (127, 3156288), (136, 2947416), (192, 2087753), (204, 1964944), (254, 1578144), (272, 1473708), (381, 1052096), (408, 982472), (508, 789072), (544, 736854), (762, 526048), (816, 491236), (967, 414528), (1016, 394536), (1088, 368427), (1524, 263024), (1632, 245618), (1934, 207264), (2032, 197268), (2159, 185664), (2901, 138176), (3048, 131512), (3264, 122809), (3868, 103632), (4064, 98634), (4318, 92832), (5802, 69088), (6096, 65756), (6477, 61888), (7736, 51816), (8128, 49317), (8636, 46416), (11604, 34544), (12192, 32878), (12954, 30944), (15472, 25908), (16439, 24384), (17272, 23208)]