1054207856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4373}}^1$

素因数の和:4474

約数の個数: 80

約数和(自身を含む): 2353911840

約数和(自身を除く): 1299703984

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 61, 76, 104, 122, 152, 208, 244, 247, 304, 488, 494, 793, 976, 988, 1159, 1586, 1976, 2318, 3172, 3952, 4373, 4636, 6344, 8746, 9272, 12688, 15067, 17492, 18544, 30134, 34984, 56849, 60268, 69968, 83087, 113698, 120536, 166174, 227396, 241072, 266753, 332348, 454792, 533506, 664696, 909584, 1067012, 1080131, 1329392, 2134024, 2160262, 3467789, 4268048, 4320524, 5068307, 6935578, 8641048, 10136614, 13871156, 17282096, 20273228, 27742312, 40546456, 55484624, 65887991, 81092912, 131775982, 263551964, 527103928, 1054207856]

約数ペア:

[(1, 1054207856), (2, 527103928), (4, 263551964), (8, 131775982), (13, 81092912), (16, 65887991), (19, 55484624), (26, 40546456), (38, 27742312), (52, 20273228), (61, 17282096), (76, 13871156), (104, 10136614), (122, 8641048), (152, 6935578), (208, 5068307), (244, 4320524), (247, 4268048), (304, 3467789), (488, 2160262), (494, 2134024), (793, 1329392), (976, 1080131), (988, 1067012), (1159, 909584), (1586, 664696), (1976, 533506), (2318, 454792), (3172, 332348), (3952, 266753), (4373, 241072), (4636, 227396), (6344, 166174), (8746, 120536), (9272, 113698), (12688, 83087), (15067, 69968), (17492, 60268), (18544, 56849), (30134, 34984)]