268687776

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{57119}}^1$

素因数の和:57146

約数の個数: 72

約数和(自身を含む): 820471680

約数和(自身を除く): 551783904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 57119, 114238, 171357, 228476, 342714, 399833, 456952, 685428, 799666, 913904, 1199499, 1370856, 1599332, 1827808, 2398998, 2741712, 2798831, 3198664, 4797996, 5483424, 5597662, 6397328, 8396493, 9595992, 11195324, 12794656, 16792986, 19191984, 22390648, 33585972, 38383968, 44781296, 67171944, 89562592, 134343888, 268687776]

約数ペア:

[(1, 268687776), (2, 134343888), (3, 89562592), (4, 67171944), (6, 44781296), (7, 38383968), (8, 33585972), (12, 22390648), (14, 19191984), (16, 16792986), (21, 12794656), (24, 11195324), (28, 9595992), (32, 8396493), (42, 6397328), (48, 5597662), (49, 5483424), (56, 4797996), (84, 3198664), (96, 2798831), (98, 2741712), (112, 2398998), (147, 1827808), (168, 1599332), (196, 1370856), (224, 1199499), (294, 913904), (336, 799666), (392, 685428), (588, 456952), (672, 399833), (784, 342714), (1176, 228476), (1568, 171357), (2352, 114238), (4704, 57119)]