819366048

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{42463}}^1$

素因数の和:42546

約数の個数: 72

約数和(自身を含む): 2364905088

約数和(自身を除く): 1545539040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 42463, 84926, 127389, 169852, 254778, 339704, 382167, 509556, 679408, 764334, 1019112, 1358816, 1528668, 2038224, 2845021, 3057336, 4076448, 5690042, 6114672, 8535063, 11380084, 12229344, 17070126, 22760168, 25605189, 34140252, 45520336, 51210378, 68280504, 91040672, 102420756, 136561008, 204841512, 273122016, 409683024, 819366048]

約数ペア:

[(1, 819366048), (2, 409683024), (3, 273122016), (4, 204841512), (6, 136561008), (8, 102420756), (9, 91040672), (12, 68280504), (16, 51210378), (18, 45520336), (24, 34140252), (32, 25605189), (36, 22760168), (48, 17070126), (67, 12229344), (72, 11380084), (96, 8535063), (134, 6114672), (144, 5690042), (201, 4076448), (268, 3057336), (288, 2845021), (402, 2038224), (536, 1528668), (603, 1358816), (804, 1019112), (1072, 764334), (1206, 679408), (1608, 509556), (2144, 382167), (2412, 339704), (3216, 254778), (4824, 169852), (6432, 127389), (9648, 84926), (19296, 42463)]