381751776

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{189361}}^1$

素因数の和:189384

約数の個数: 72

約数和(自身を含む): 1240699824

約数和(自身を除く): 858948048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 189361, 378722, 568083, 757444, 1136166, 1325527, 1514888, 1704249, 2272332, 2651054, 3029776, 3408498, 3976581, 4544664, 5302108, 6059552, 6816996, 7953162, 9089328, 10604216, 11929743, 13633992, 15906324, 18178656, 21208432, 23859486, 27267984, 31812648, 42416864, 47718972, 54535968, 63625296, 95437944, 127250592, 190875888, 381751776]

約数ペア:

[(1, 381751776), (2, 190875888), (3, 127250592), (4, 95437944), (6, 63625296), (7, 54535968), (8, 47718972), (9, 42416864), (12, 31812648), (14, 27267984), (16, 23859486), (18, 21208432), (21, 18178656), (24, 15906324), (28, 13633992), (32, 11929743), (36, 10604216), (42, 9089328), (48, 7953162), (56, 6816996), (63, 6059552), (72, 5302108), (84, 4544664), (96, 3976581), (112, 3408498), (126, 3029776), (144, 2651054), (168, 2272332), (224, 1704249), (252, 1514888), (288, 1325527), (336, 1136166), (504, 757444), (672, 568083), (1008, 378722), (2016, 189361)]