258048672

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{384001}}^1$

素因数の和:384021

約数の個数: 48

約数和(自身を含む): 774148032

約数和(自身を除く): 516099360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 384001, 768002, 1152003, 1536004, 2304006, 2688007, 3072008, 4608012, 5376014, 6144016, 8064021, 9216024, 10752028, 12288032, 16128042, 18432048, 21504056, 32256084, 36864096, 43008112, 64512168, 86016224, 129024336, 258048672]

約数ペア:

[(1, 258048672), (2, 129024336), (3, 86016224), (4, 64512168), (6, 43008112), (7, 36864096), (8, 32256084), (12, 21504056), (14, 18432048), (16, 16128042), (21, 12288032), (24, 10752028), (28, 9216024), (32, 8064021), (42, 6144016), (48, 5376014), (56, 4608012), (84, 3072008), (96, 2688007), (112, 2304006), (168, 1536004), (224, 1152003), (336, 768002), (672, 384001)]