828552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 2304000

約数和(自身を除く): 1475448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 79, 92, 114, 138, 152, 158, 184, 228, 237, 276, 316, 437, 456, 474, 552, 632, 874, 948, 1311, 1501, 1748, 1817, 1896, 2622, 3002, 3496, 3634, 4503, 5244, 5451, 6004, 7268, 9006, 10488, 10902, 12008, 14536, 18012, 21804, 34523, 36024, 43608, 69046, 103569, 138092, 207138, 276184, 414276, 828552]

約数ペア:

[(1, 828552), (2, 414276), (3, 276184), (4, 207138), (6, 138092), (8, 103569), (12, 69046), (19, 43608), (23, 36024), (24, 34523), (38, 21804), (46, 18012), (57, 14536), (69, 12008), (76, 10902), (79, 10488), (92, 9006), (114, 7268), (138, 6004), (152, 5451), (158, 5244), (184, 4503), (228, 3634), (237, 3496), (276, 3002), (316, 2622), (437, 1896), (456, 1817), (474, 1748), (552, 1501), (632, 1311), (874, 948)]