948691016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 128

約数和(自身を含む): 2284584960

約数和(自身を除く): 1335893944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 127, 182, 217, 248, 254, 331, 364, 403, 434, 508, 662, 728, 806, 868, 889, 1016, 1324, 1612, 1651, 1736, 1778, 2317, 2648, 2821, 3224, 3302, 3556, 3937, 4303, 4634, 5642, 6604, 7112, 7874, 8606, 9268, 10261, 11284, 11557, 13208, 15748, 17212, 18536, 20522, 22568, 23114, 27559, 30121, 31496, 34424, 41044, 42037, 46228, 51181, 55118, 60242, 71827, 82088, 84074, 92456, 102362, 110236, 120484, 133393, 143654, 168148, 204724, 220472, 240968, 266786, 287308, 294259, 336296, 358267, 409448, 533572, 546481, 574616, 588518, 716534, 933751, 1067144, 1092962, 1177036, 1303147, 1433068, 1867502, 2185924, 2354072, 2606294, 2866136, 3735004, 3825367, 4371848, 5212588, 7470008, 7650734, 9122029, 10425176, 15301468, 16940911, 18244058, 30602936, 33881822, 36488116, 67763644, 72976232, 118586377, 135527288, 237172754, 474345508, 948691016]

約数ペア:

[(1, 948691016), (2, 474345508), (4, 237172754), (7, 135527288), (8, 118586377), (13, 72976232), (14, 67763644), (26, 36488116), (28, 33881822), (31, 30602936), (52, 18244058), (56, 16940911), (62, 15301468), (91, 10425176), (104, 9122029), (124, 7650734), (127, 7470008), (182, 5212588), (217, 4371848), (248, 3825367), (254, 3735004), (331, 2866136), (364, 2606294), (403, 2354072), (434, 2185924), (508, 1867502), (662, 1433068), (728, 1303147), (806, 1177036), (868, 1092962), (889, 1067144), (1016, 933751), (1324, 716534), (1612, 588518), (1651, 574616), (1736, 546481), (1778, 533572), (2317, 409448), (2648, 358267), (2821, 336296), (3224, 294259), (3302, 287308), (3556, 266786), (3937, 240968), (4303, 220472), (4634, 204724), (5642, 168148), (6604, 143654), (7112, 133393), (7874, 120484), (8606, 110236), (9268, 102362), (10261, 92456), (11284, 84074), (11557, 82088), (13208, 71827), (15748, 60242), (17212, 55118), (18536, 51181), (20522, 46228), (22568, 42037), (23114, 41044), (27559, 34424), (30121, 31496)]