418530784

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3456

約数の個数: 96

約数和(自身を含む): 1025740800

約数和(自身を除く): 607210016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 464, 532, 551, 608, 812, 928, 1064, 1102, 1624, 2128, 2204, 3248, 3391, 3857, 4256, 4408, 6496, 6782, 7714, 8816, 13564, 15428, 17632, 23737, 27128, 30856, 47474, 54256, 61712, 64429, 94948, 98339, 108512, 123424, 128858, 189896, 196678, 257716, 379792, 393356, 451003, 515432, 688373, 759584, 786712, 902006, 1030864, 1376746, 1573424, 1804012, 1868441, 2061728, 2753492, 3146848, 3608024, 3736882, 5506984, 7216048, 7473764, 11013968, 13079087, 14432096, 14947528, 22027936, 26158174, 29895056, 52316348, 59790112, 104632696, 209265392, 418530784]

約数ペア:

[(1, 418530784), (2, 209265392), (4, 104632696), (7, 59790112), (8, 52316348), (14, 29895056), (16, 26158174), (19, 22027936), (28, 14947528), (29, 14432096), (32, 13079087), (38, 11013968), (56, 7473764), (58, 7216048), (76, 5506984), (112, 3736882), (116, 3608024), (133, 3146848), (152, 2753492), (203, 2061728), (224, 1868441), (232, 1804012), (266, 1573424), (304, 1376746), (406, 1030864), (464, 902006), (532, 786712), (551, 759584), (608, 688373), (812, 515432), (928, 451003), (1064, 393356), (1102, 379792), (1624, 257716), (2128, 196678), (2204, 189896), (3248, 128858), (3391, 123424), (3857, 108512), (4256, 98339), (4408, 94948), (6496, 64429), (6782, 61712), (7714, 54256), (8816, 47474), (13564, 30856), (15428, 27128), (17632, 23737)]