404053944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{15319}}^1$

素因数の和:15492

約数の個数: 64

約数和(自身を含む): 1161868800

約数和(自身を除く): 757814856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 157, 168, 314, 471, 628, 942, 1099, 1256, 1884, 2198, 3297, 3768, 4396, 6594, 8792, 13188, 15319, 26376, 30638, 45957, 61276, 91914, 107233, 122552, 183828, 214466, 321699, 367656, 428932, 643398, 857864, 1286796, 2405083, 2573592, 4810166, 7215249, 9620332, 14430498, 16835581, 19240664, 28860996, 33671162, 50506743, 57721992, 67342324, 101013486, 134684648, 202026972, 404053944]

約数ペア:

[(1, 404053944), (2, 202026972), (3, 134684648), (4, 101013486), (6, 67342324), (7, 57721992), (8, 50506743), (12, 33671162), (14, 28860996), (21, 19240664), (24, 16835581), (28, 14430498), (42, 9620332), (56, 7215249), (84, 4810166), (157, 2573592), (168, 2405083), (314, 1286796), (471, 857864), (628, 643398), (942, 428932), (1099, 367656), (1256, 321699), (1884, 214466), (2198, 183828), (3297, 122552), (3768, 107233), (4396, 91914), (6594, 61276), (8792, 45957), (13188, 30638), (15319, 26376)]