2017403584

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2663}}^1$

素因数の和:2790

約数の個数: 112

約数和(自身を含む): 4871923200

約数和(自身を除く): 2854519616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 89, 112, 133, 152, 178, 224, 266, 304, 356, 448, 532, 608, 623, 712, 1064, 1216, 1246, 1424, 1691, 2128, 2492, 2663, 2848, 3382, 4256, 4984, 5326, 5696, 6764, 8512, 9968, 10652, 11837, 13528, 18641, 19936, 21304, 23674, 27056, 37282, 39872, 42608, 47348, 50597, 54112, 74564, 85216, 94696, 101194, 108224, 149128, 170432, 189392, 202388, 237007, 298256, 354179, 378784, 404776, 474014, 596512, 708358, 757568, 809552, 948028, 1193024, 1416716, 1619104, 1659049, 1896056, 2833432, 3238208, 3318098, 3792112, 4503133, 5666864, 6636196, 7584224, 9006266, 11333728, 13272392, 15168448, 18012532, 22667456, 26544784, 31521931, 36025064, 53089568, 63043862, 72050128, 106179136, 126087724, 144100256, 252175448, 288200512, 504350896, 1008701792, 2017403584]

約数ペア:

[(1, 2017403584), (2, 1008701792), (4, 504350896), (7, 288200512), (8, 252175448), (14, 144100256), (16, 126087724), (19, 106179136), (28, 72050128), (32, 63043862), (38, 53089568), (56, 36025064), (64, 31521931), (76, 26544784), (89, 22667456), (112, 18012532), (133, 15168448), (152, 13272392), (178, 11333728), (224, 9006266), (266, 7584224), (304, 6636196), (356, 5666864), (448, 4503133), (532, 3792112), (608, 3318098), (623, 3238208), (712, 2833432), (1064, 1896056), (1216, 1659049), (1246, 1619104), (1424, 1416716), (1691, 1193024), (2128, 948028), (2492, 809552), (2663, 757568), (2848, 708358), (3382, 596512), (4256, 474014), (4984, 404776), (5326, 378784), (5696, 354179), (6764, 298256), (8512, 237007), (9968, 202388), (10652, 189392), (11837, 170432), (13528, 149128), (18641, 108224), (19936, 101194), (21304, 94696), (23674, 85216), (27056, 74564), (37282, 54112), (39872, 50597), (42608, 47348)]