2654179488

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{21787}}^1$

素因数の和:21856

約数の個数: 120

約数和(自身を含む): 7972316352

約数和(自身を除く): 5318136864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 72, 81, 94, 96, 108, 141, 144, 162, 188, 216, 282, 288, 324, 376, 423, 432, 564, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 2256, 2538, 2592, 3384, 3807, 4512, 5076, 6768, 7614, 10152, 13536, 15228, 20304, 21787, 30456, 40608, 43574, 60912, 65361, 87148, 121824, 130722, 174296, 196083, 261444, 348592, 392166, 522888, 588249, 697184, 784332, 1023989, 1045776, 1176498, 1568664, 1764747, 2047978, 2091552, 2352996, 3071967, 3137328, 3529494, 4095956, 4705992, 6143934, 6274656, 7058988, 8191912, 9215901, 9411984, 12287868, 14117976, 16383824, 18431802, 18823968, 24575736, 27647703, 28235952, 32767648, 36863604, 49151472, 55295406, 56471904, 73727208, 82943109, 98302944, 110590812, 147454416, 165886218, 221181624, 294908832, 331772436, 442363248, 663544872, 884726496, 1327089744, 2654179488]

約数ペア:

[(1, 2654179488), (2, 1327089744), (3, 884726496), (4, 663544872), (6, 442363248), (8, 331772436), (9, 294908832), (12, 221181624), (16, 165886218), (18, 147454416), (24, 110590812), (27, 98302944), (32, 82943109), (36, 73727208), (47, 56471904), (48, 55295406), (54, 49151472), (72, 36863604), (81, 32767648), (94, 28235952), (96, 27647703), (108, 24575736), (141, 18823968), (144, 18431802), (162, 16383824), (188, 14117976), (216, 12287868), (282, 9411984), (288, 9215901), (324, 8191912), (376, 7058988), (423, 6274656), (432, 6143934), (564, 4705992), (648, 4095956), (752, 3529494), (846, 3137328), (864, 3071967), (1128, 2352996), (1269, 2091552), (1296, 2047978), (1504, 1764747), (1692, 1568664), (2256, 1176498), (2538, 1045776), (2592, 1023989), (3384, 784332), (3807, 697184), (4512, 588249), (5076, 522888), (6768, 392166), (7614, 348592), (10152, 261444), (13536, 196083), (15228, 174296), (20304, 130722), (21787, 121824), (30456, 87148), (40608, 65361), (43574, 60912)]