1299888032

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1310371}}^1$

素因数の和:1310412

約数の個数: 24

約数和(自身を含む): 2641709952

約数和(自身を除く): 1341821920

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1310371, 2620742, 5241484, 10482968, 20965936, 40621501, 41931872, 81243002, 162486004, 324972008, 649944016, 1299888032]

約数ペア:

[(1, 1299888032), (2, 649944016), (4, 324972008), (8, 162486004), (16, 81243002), (31, 41931872), (32, 40621501), (62, 20965936), (124, 10482968), (248, 5241484), (496, 2620742), (992, 1310371)]