1283269392

素因数分解:

$2^4\times 3^5\times {\mathrm{239}}^1\times {\mathrm{1381}}^1$

素因数の和:1643

約数の個数: 120

約数和(自身を含む): 3742677120

約数和(自身を除く): 2459407728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 239, 243, 324, 432, 478, 486, 648, 717, 956, 972, 1296, 1381, 1434, 1912, 1944, 2151, 2762, 2868, 3824, 3888, 4143, 4302, 5524, 5736, 6453, 8286, 8604, 11048, 11472, 12429, 12906, 16572, 17208, 19359, 22096, 24858, 25812, 33144, 34416, 37287, 38718, 49716, 51624, 58077, 66288, 74574, 77436, 99432, 103248, 111861, 116154, 149148, 154872, 198864, 223722, 232308, 298296, 309744, 330059, 335583, 447444, 464616, 596592, 660118, 671166, 894888, 929232, 990177, 1320236, 1342332, 1789776, 1980354, 2640472, 2684664, 2970531, 3960708, 5280944, 5369328, 5941062, 7921416, 8911593, 11882124, 15842832, 17823186, 23764248, 26734779, 35646372, 47528496, 53469558, 71292744, 80204337, 106939116, 142585488, 160408674, 213878232, 320817348, 427756464, 641634696, 1283269392]

約数ペア:

[(1, 1283269392), (2, 641634696), (3, 427756464), (4, 320817348), (6, 213878232), (8, 160408674), (9, 142585488), (12, 106939116), (16, 80204337), (18, 71292744), (24, 53469558), (27, 47528496), (36, 35646372), (48, 26734779), (54, 23764248), (72, 17823186), (81, 15842832), (108, 11882124), (144, 8911593), (162, 7921416), (216, 5941062), (239, 5369328), (243, 5280944), (324, 3960708), (432, 2970531), (478, 2684664), (486, 2640472), (648, 1980354), (717, 1789776), (956, 1342332), (972, 1320236), (1296, 990177), (1381, 929232), (1434, 894888), (1912, 671166), (1944, 660118), (2151, 596592), (2762, 464616), (2868, 447444), (3824, 335583), (3888, 330059), (4143, 309744), (4302, 298296), (5524, 232308), (5736, 223722), (6453, 198864), (8286, 154872), (8604, 149148), (11048, 116154), (11472, 111861), (12429, 103248), (12906, 99432), (16572, 77436), (17208, 74574), (19359, 66288), (22096, 58077), (24858, 51624), (25812, 49716), (33144, 38718), (34416, 37287)]