8256700872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89521}}^1$

素因数の和:89604

約数の個数: 128

約数和(自身を含む): 26641747200

約数和(自身を除く): 18385046328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 61, 63, 72, 84, 108, 122, 126, 168, 183, 189, 216, 244, 252, 366, 378, 427, 488, 504, 549, 732, 756, 854, 1098, 1281, 1464, 1512, 1647, 1708, 2196, 2562, 3294, 3416, 3843, 4392, 5124, 6588, 7686, 10248, 11529, 13176, 15372, 23058, 30744, 46116, 89521, 92232, 179042, 268563, 358084, 537126, 626647, 716168, 805689, 1074252, 1253294, 1611378, 1879941, 2148504, 2417067, 2506588, 3222756, 3759882, 4834134, 5013176, 5460781, 5639823, 6445512, 7519764, 9668268, 10921562, 11279646, 15039528, 16382343, 16919469, 19336536, 21843124, 22559292, 32764686, 33838938, 38225467, 43686248, 45118584, 49147029, 65529372, 67677876, 76450934, 98294058, 114676401, 131058744, 135355752, 147441087, 152901868, 196588116, 229352802, 294882174, 305803736, 344029203, 393176232, 458705604, 589764348, 688058406, 917411208, 1032087609, 1179528696, 1376116812, 2064175218, 2752233624, 4128350436, 8256700872]

約数ペア:

[(1, 8256700872), (2, 4128350436), (3, 2752233624), (4, 2064175218), (6, 1376116812), (7, 1179528696), (8, 1032087609), (9, 917411208), (12, 688058406), (14, 589764348), (18, 458705604), (21, 393176232), (24, 344029203), (27, 305803736), (28, 294882174), (36, 229352802), (42, 196588116), (54, 152901868), (56, 147441087), (61, 135355752), (63, 131058744), (72, 114676401), (84, 98294058), (108, 76450934), (122, 67677876), (126, 65529372), (168, 49147029), (183, 45118584), (189, 43686248), (216, 38225467), (244, 33838938), (252, 32764686), (366, 22559292), (378, 21843124), (427, 19336536), (488, 16919469), (504, 16382343), (549, 15039528), (732, 11279646), (756, 10921562), (854, 9668268), (1098, 7519764), (1281, 6445512), (1464, 5639823), (1512, 5460781), (1647, 5013176), (1708, 4834134), (2196, 3759882), (2562, 3222756), (3294, 2506588), (3416, 2417067), (3843, 2148504), (4392, 1879941), (5124, 1611378), (6588, 1253294), (7686, 1074252), (10248, 805689), (11529, 716168), (13176, 626647), (15372, 537126), (23058, 358084), (30744, 268563), (46116, 179042), (89521, 92232)]