2758559568

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{25463}}^1$

素因数の和:25572

約数の個数: 80

約数和(自身を含む): 7439154816

約数和(自身を除く): 4680595248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 61, 74, 111, 122, 148, 183, 222, 244, 296, 366, 444, 488, 592, 732, 888, 976, 1464, 1776, 2257, 2928, 4514, 6771, 9028, 13542, 18056, 25463, 27084, 36112, 50926, 54168, 76389, 101852, 108336, 152778, 203704, 305556, 407408, 611112, 942131, 1222224, 1553243, 1884262, 2826393, 3106486, 3768524, 4659729, 5652786, 6212972, 7537048, 9319458, 11305572, 12425944, 15074096, 18638916, 22611144, 24851888, 37277832, 45222288, 57469991, 74555664, 114939982, 172409973, 229879964, 344819946, 459759928, 689639892, 919519856, 1379279784, 2758559568]

約数ペア:

[(1, 2758559568), (2, 1379279784), (3, 919519856), (4, 689639892), (6, 459759928), (8, 344819946), (12, 229879964), (16, 172409973), (24, 114939982), (37, 74555664), (48, 57469991), (61, 45222288), (74, 37277832), (111, 24851888), (122, 22611144), (148, 18638916), (183, 15074096), (222, 12425944), (244, 11305572), (296, 9319458), (366, 7537048), (444, 6212972), (488, 5652786), (592, 4659729), (732, 3768524), (888, 3106486), (976, 2826393), (1464, 1884262), (1776, 1553243), (2257, 1222224), (2928, 942131), (4514, 611112), (6771, 407408), (9028, 305556), (13542, 203704), (18056, 152778), (25463, 108336), (27084, 101852), (36112, 76389), (50926, 54168)]