1308755688

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{334549}}^1$

素因数の和:334721

約数の個数: 32

約数和(自身を含む): 3291972000

約数和(自身を除く): 1983216312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 334549, 669098, 1003647, 1338196, 2007294, 2676392, 4014588, 8029176, 54531487, 109062974, 163594461, 218125948, 327188922, 436251896, 654377844, 1308755688]

約数ペア:

[(1, 1308755688), (2, 654377844), (3, 436251896), (4, 327188922), (6, 218125948), (8, 163594461), (12, 109062974), (24, 54531487), (163, 8029176), (326, 4014588), (489, 2676392), (652, 2007294), (978, 1338196), (1304, 1003647), (1956, 669098), (3912, 334549)]