1491627648

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1049}}^1$

素因数の和:1119

約数の個数: 192

約数和(自身を含む): 4738104000

約数和(自身を除く): 3246476352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 384, 448, 483, 529, 552, 644, 672, 736, 896, 966, 1049, 1058, 1104, 1288, 1344, 1472, 1587, 1932, 2098, 2116, 2208, 2576, 2688, 2944, 3147, 3174, 3703, 3864, 4196, 4232, 4416, 5152, 6294, 6348, 7343, 7406, 7728, 8392, 8464, 8832, 10304, 11109, 12588, 12696, 14686, 14812, 15456, 16784, 16928, 20608, 22029, 22218, 24127, 25176, 25392, 29372, 29624, 30912, 33568, 33856, 44058, 44436, 48254, 50352, 50784, 58744, 59248, 61824, 67136, 67712, 72381, 88116, 88872, 96508, 100704, 101568, 117488, 118496, 134272, 144762, 168889, 176232, 177744, 193016, 201408, 203136, 234976, 236992, 289524, 337778, 352464, 355488, 386032, 402816, 469952, 473984, 506667, 554921, 579048, 675556, 704928, 710976, 772064, 939904, 1013334, 1109842, 1158096, 1351112, 1409856, 1421952, 1544128, 1664763, 2026668, 2219684, 2316192, 2702224, 2819712, 3088256, 3329526, 3884447, 4053336, 4439368, 4632384, 5404448, 6659052, 7768894, 8106672, 8878736, 9264768, 10808896, 11653341, 13318104, 15537788, 16213344, 17757472, 21617792, 23306682, 26636208, 31075576, 32426688, 35514944, 46613364, 53272416, 62151152, 64853376, 71029888, 93226728, 106544832, 124302304, 186453456, 213089664, 248604608, 372906912, 497209216, 745813824, 1491627648]

約数ペア:

[(1, 1491627648), (2, 745813824), (3, 497209216), (4, 372906912), (6, 248604608), (7, 213089664), (8, 186453456), (12, 124302304), (14, 106544832), (16, 93226728), (21, 71029888), (23, 64853376), (24, 62151152), (28, 53272416), (32, 46613364), (42, 35514944), (46, 32426688), (48, 31075576), (56, 26636208), (64, 23306682), (69, 21617792), (84, 17757472), (92, 16213344), (96, 15537788), (112, 13318104), (128, 11653341), (138, 10808896), (161, 9264768), (168, 8878736), (184, 8106672), (192, 7768894), (224, 6659052), (276, 5404448), (322, 4632384), (336, 4439368), (368, 4053336), (384, 3884447), (448, 3329526), (483, 3088256), (529, 2819712), (552, 2702224), (644, 2316192), (672, 2219684), (736, 2026668), (896, 1664763), (966, 1544128), (1049, 1421952), (1058, 1409856), (1104, 1351112), (1288, 1158096), (1344, 1109842), (1472, 1013334), (1587, 939904), (1932, 772064), (2098, 710976), (2116, 704928), (2208, 675556), (2576, 579048), (2688, 554921), (2944, 506667), (3147, 473984), (3174, 469952), (3703, 402816), (3864, 386032), (4196, 355488), (4232, 352464), (4416, 337778), (5152, 289524), (6294, 236992), (6348, 234976), (7343, 203136), (7406, 201408), (7728, 193016), (8392, 177744), (8464, 176232), (8832, 168889), (10304, 144762), (11109, 134272), (12588, 118496), (12696, 117488), (14686, 101568), (14812, 100704), (15456, 96508), (16784, 88872), (16928, 88116), (20608, 72381), (22029, 67712), (22218, 67136), (24127, 61824), (25176, 59248), (25392, 58744), (29372, 50784), (29624, 50352), (30912, 48254), (33568, 44436), (33856, 44058)]