398064384

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{10163}}^1$

素因数の和:10202

約数の個数: 108

約数和(自身を含む): 1215350136

約数和(自身を除く): 817285752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 10163, 13056, 19584, 20326, 30489, 39168, 40652, 60978, 81304, 91467, 121956, 162608, 172771, 182934, 243912, 325216, 345542, 365868, 487824, 518313, 650432, 691084, 731736, 975648, 1036626, 1300864, 1382168, 1463472, 1554939, 1951296, 2073252, 2601728, 2764336, 2926944, 3109878, 3902592, 4146504, 5528672, 5853888, 6219756, 7805184, 8293008, 11057344, 11707776, 12439512, 16586016, 22114688, 23415552, 24879024, 33172032, 44229376, 49758048, 66344064, 99516096, 132688128, 199032192, 398064384]

約数ペア:

[(1, 398064384), (2, 199032192), (3, 132688128), (4, 99516096), (6, 66344064), (8, 49758048), (9, 44229376), (12, 33172032), (16, 24879024), (17, 23415552), (18, 22114688), (24, 16586016), (32, 12439512), (34, 11707776), (36, 11057344), (48, 8293008), (51, 7805184), (64, 6219756), (68, 5853888), (72, 5528672), (96, 4146504), (102, 3902592), (128, 3109878), (136, 2926944), (144, 2764336), (153, 2601728), (192, 2073252), (204, 1951296), (256, 1554939), (272, 1463472), (288, 1382168), (306, 1300864), (384, 1036626), (408, 975648), (544, 731736), (576, 691084), (612, 650432), (768, 518313), (816, 487824), (1088, 365868), (1152, 345542), (1224, 325216), (1632, 243912), (2176, 182934), (2304, 172771), (2448, 162608), (3264, 121956), (4352, 91467), (4896, 81304), (6528, 60978), (9792, 40652), (10163, 39168), (13056, 30489), (19584, 20326)]