279867231864

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3943}}^1\times {\mathrm{29873}}^1$

素因数の和:33842

約数の個数: 128

約数和(自身を含む): 848326003200

約数和(自身を除く): 568458771336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 3943, 7886, 11829, 15772, 23658, 29873, 31544, 35487, 43373, 47316, 59746, 70974, 86746, 89619, 94632, 106461, 119492, 130119, 141948, 173492, 179238, 212922, 238984, 260238, 268857, 283896, 328603, 346984, 358476, 390357, 425844, 520476, 537714, 657206, 716952, 780714, 806571, 851688, 985809, 1040952, 1075428, 1171071, 1314412, 1561428, 1613142, 1971618, 2150856, 2342142, 2628824, 2957427, 3122856, 3226284, 3943236, 4684284, 5914854, 6452568, 7886472, 8872281, 9368568, 11829708, 17744562, 23659416, 35489124, 70978248, 117789239, 235578478, 353367717, 471156956, 706735434, 942313912, 1060103151, 1295681629, 1413470868, 2120206302, 2591363258, 2826941736, 3180309453, 3887044887, 4240412604, 5182726516, 6360618906, 7774089774, 8480825208, 10365453032, 11661134661, 12721237812, 15548179548, 23322269322, 25442475624, 31096359096, 34983403983, 46644538644, 69966807966, 93289077288, 139933615932, 279867231864]

約数ペア:

[(1, 279867231864), (2, 139933615932), (3, 93289077288), (4, 69966807966), (6, 46644538644), (8, 34983403983), (9, 31096359096), (11, 25442475624), (12, 23322269322), (18, 15548179548), (22, 12721237812), (24, 11661134661), (27, 10365453032), (33, 8480825208), (36, 7774089774), (44, 6360618906), (54, 5182726516), (66, 4240412604), (72, 3887044887), (88, 3180309453), (99, 2826941736), (108, 2591363258), (132, 2120206302), (198, 1413470868), (216, 1295681629), (264, 1060103151), (297, 942313912), (396, 706735434), (594, 471156956), (792, 353367717), (1188, 235578478), (2376, 117789239), (3943, 70978248), (7886, 35489124), (11829, 23659416), (15772, 17744562), (23658, 11829708), (29873, 9368568), (31544, 8872281), (35487, 7886472), (43373, 6452568), (47316, 5914854), (59746, 4684284), (70974, 3943236), (86746, 3226284), (89619, 3122856), (94632, 2957427), (106461, 2628824), (119492, 2342142), (130119, 2150856), (141948, 1971618), (173492, 1613142), (179238, 1561428), (212922, 1314412), (238984, 1171071), (260238, 1075428), (268857, 1040952), (283896, 985809), (328603, 851688), (346984, 806571), (358476, 780714), (390357, 716952), (425844, 657206), (520476, 537714)]