21329149824

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{363037}}^1$

素因数の和:363077

約数の個数: 128

約数和(自身を含む): 66653776800

約数和(自身を除く): 45324626976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 14688, 19584, 29376, 58752, 363037, 726074, 1089111, 1452148, 2178222, 2904296, 3267333, 4356444, 5808592, 6171629, 6534666, 8712888, 9801999, 11617184, 12343258, 13069332, 17425776, 18514887, 19603998, 23234368, 24686516, 26138664, 34851552, 37029774, 39207996, 46468736, 49373032, 52277328, 55544661, 69703104, 74059548, 78415992, 98746064, 104554656, 111089322, 139406208, 148119096, 156831984, 166633983, 197492128, 209109312, 222178644, 296238192, 313663968, 333267966, 394984256, 418218624, 444357288, 592476384, 627327936, 666535932, 789968512, 888714576, 1184952768, 1254655872, 1333071864, 1777429152, 2369905536, 2666143728, 3554858304, 5332287456, 7109716608, 10664574912, 21329149824]

約数ペア:

[(1, 21329149824), (2, 10664574912), (3, 7109716608), (4, 5332287456), (6, 3554858304), (8, 2666143728), (9, 2369905536), (12, 1777429152), (16, 1333071864), (17, 1254655872), (18, 1184952768), (24, 888714576), (27, 789968512), (32, 666535932), (34, 627327936), (36, 592476384), (48, 444357288), (51, 418218624), (54, 394984256), (64, 333267966), (68, 313663968), (72, 296238192), (96, 222178644), (102, 209109312), (108, 197492128), (128, 166633983), (136, 156831984), (144, 148119096), (153, 139406208), (192, 111089322), (204, 104554656), (216, 98746064), (272, 78415992), (288, 74059548), (306, 69703104), (384, 55544661), (408, 52277328), (432, 49373032), (459, 46468736), (544, 39207996), (576, 37029774), (612, 34851552), (816, 26138664), (864, 24686516), (918, 23234368), (1088, 19603998), (1152, 18514887), (1224, 17425776), (1632, 13069332), (1728, 12343258), (1836, 11617184), (2176, 9801999), (2448, 8712888), (3264, 6534666), (3456, 6171629), (3672, 5808592), (4896, 4356444), (6528, 3267333), (7344, 2904296), (9792, 2178222), (14688, 1452148), (19584, 1089111), (29376, 726074), (58752, 363037)]