416917956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{381793}}^1$

素因数の和:381820

約数の個数: 48

約数和(自身を含む): 1197305984

約数和(自身を除く): 780388028

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 381793, 763586, 1145379, 1527172, 2290758, 2672551, 4581516, 4963309, 5345102, 8017653, 9926618, 10690204, 14889927, 16035306, 19853236, 29779854, 32070612, 34743163, 59559708, 69486326, 104229489, 138972652, 208458978, 416917956]

約数ペア:

[(1, 416917956), (2, 208458978), (3, 138972652), (4, 104229489), (6, 69486326), (7, 59559708), (12, 34743163), (13, 32070612), (14, 29779854), (21, 19853236), (26, 16035306), (28, 14889927), (39, 10690204), (42, 9926618), (52, 8017653), (78, 5345102), (84, 4963309), (91, 4581516), (156, 2672551), (182, 2290758), (273, 1527172), (364, 1145379), (546, 763586), (1092, 381793)]