1639348416

素因数分解:

$2^6\times 3^3\times {\mathrm{191}}^1\times {\mathrm{4967}}^1$

素因数の和:5179

約数の個数: 112

約数和(自身を含む): 4845588480

約数和(自身を除く): 3206240064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 191, 192, 216, 288, 382, 432, 573, 576, 764, 864, 1146, 1528, 1719, 1728, 2292, 3056, 3438, 4584, 4967, 5157, 6112, 6876, 9168, 9934, 10314, 12224, 13752, 14901, 18336, 19868, 20628, 27504, 29802, 36672, 39736, 41256, 44703, 55008, 59604, 79472, 82512, 89406, 110016, 119208, 134109, 158944, 165024, 178812, 238416, 268218, 317888, 330048, 357624, 476832, 536436, 715248, 948697, 953664, 1072872, 1430496, 1897394, 2145744, 2846091, 2860992, 3794788, 4291488, 5692182, 7589576, 8538273, 8582976, 11384364, 15179152, 17076546, 22768728, 25614819, 30358304, 34153092, 45537456, 51229638, 60716608, 68306184, 91074912, 102459276, 136612368, 182149824, 204918552, 273224736, 409837104, 546449472, 819674208, 1639348416]

約数ペア:

[(1, 1639348416), (2, 819674208), (3, 546449472), (4, 409837104), (6, 273224736), (8, 204918552), (9, 182149824), (12, 136612368), (16, 102459276), (18, 91074912), (24, 68306184), (27, 60716608), (32, 51229638), (36, 45537456), (48, 34153092), (54, 30358304), (64, 25614819), (72, 22768728), (96, 17076546), (108, 15179152), (144, 11384364), (191, 8582976), (192, 8538273), (216, 7589576), (288, 5692182), (382, 4291488), (432, 3794788), (573, 2860992), (576, 2846091), (764, 2145744), (864, 1897394), (1146, 1430496), (1528, 1072872), (1719, 953664), (1728, 948697), (2292, 715248), (3056, 536436), (3438, 476832), (4584, 357624), (4967, 330048), (5157, 317888), (6112, 268218), (6876, 238416), (9168, 178812), (9934, 165024), (10314, 158944), (12224, 134109), (13752, 119208), (14901, 110016), (18336, 89406), (19868, 82512), (20628, 79472), (27504, 59604), (29802, 55008), (36672, 44703), (39736, 41256)]