497451312

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1755

約数の個数: 120

約数和(自身を含む): 1479332400

約数和(自身を除く): 981881088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 113, 114, 144, 152, 171, 226, 228, 304, 339, 342, 452, 456, 678, 684, 904, 912, 1017, 1356, 1368, 1609, 1808, 2034, 2147, 2712, 2736, 3218, 4068, 4294, 4827, 5424, 6436, 6441, 8136, 8588, 9654, 12872, 12882, 14481, 16272, 17176, 19308, 19323, 25744, 25764, 28962, 30571, 34352, 38616, 38646, 51528, 57924, 61142, 77232, 77292, 91713, 103056, 115848, 122284, 154584, 181817, 183426, 231696, 244568, 275139, 309168, 363634, 366852, 489136, 545451, 550278, 727268, 733704, 1090902, 1100556, 1454536, 1467408, 1636353, 2181804, 2201112, 2909072, 3272706, 3454523, 4363608, 4402224, 6545412, 6909046, 8727216, 10363569, 13090824, 13818092, 20727138, 26181648, 27636184, 31090707, 41454276, 55272368, 62181414, 82908552, 124362828, 165817104, 248725656, 497451312]

約数ペア:

[(1, 497451312), (2, 248725656), (3, 165817104), (4, 124362828), (6, 82908552), (8, 62181414), (9, 55272368), (12, 41454276), (16, 31090707), (18, 27636184), (19, 26181648), (24, 20727138), (36, 13818092), (38, 13090824), (48, 10363569), (57, 8727216), (72, 6909046), (76, 6545412), (113, 4402224), (114, 4363608), (144, 3454523), (152, 3272706), (171, 2909072), (226, 2201112), (228, 2181804), (304, 1636353), (339, 1467408), (342, 1454536), (452, 1100556), (456, 1090902), (678, 733704), (684, 727268), (904, 550278), (912, 545451), (1017, 489136), (1356, 366852), (1368, 363634), (1609, 309168), (1808, 275139), (2034, 244568), (2147, 231696), (2712, 183426), (2736, 181817), (3218, 154584), (4068, 122284), (4294, 115848), (4827, 103056), (5424, 91713), (6436, 77292), (6441, 77232), (8136, 61142), (8588, 57924), (9654, 51528), (12872, 38646), (12882, 38616), (14481, 34352), (16272, 30571), (17176, 28962), (19308, 25764), (19323, 25744)]