488684504

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{4027}}^1$

素因数の和:4248

約数の個数: 64

約数和(自身を含む): 1148463360

約数和(自身を除く): 659778856

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 197, 308, 394, 616, 788, 1379, 1576, 2167, 2758, 4027, 4334, 5516, 8054, 8668, 11032, 15169, 16108, 17336, 28189, 30338, 32216, 44297, 56378, 60676, 88594, 112756, 121352, 177188, 225512, 310079, 354376, 620158, 793319, 1240316, 1586638, 2480632, 3173276, 5553233, 6346552, 8726509, 11106466, 17453018, 22212932, 34906036, 44425864, 61085563, 69812072, 122171126, 244342252, 488684504]

約数ペア:

[(1, 488684504), (2, 244342252), (4, 122171126), (7, 69812072), (8, 61085563), (11, 44425864), (14, 34906036), (22, 22212932), (28, 17453018), (44, 11106466), (56, 8726509), (77, 6346552), (88, 5553233), (154, 3173276), (197, 2480632), (308, 1586638), (394, 1240316), (616, 793319), (788, 620158), (1379, 354376), (1576, 310079), (2167, 225512), (2758, 177188), (4027, 121352), (4334, 112756), (5516, 88594), (8054, 60676), (8668, 56378), (11032, 44297), (15169, 32216), (16108, 30338), (17336, 28189)]