1789640064

素因数分解:

$2^7\times 3^2\times {\mathrm{1553507}}^1$

素因数の和:1553527

約数の個数: 48

約数和(自身を含む): 5149879020

約数和(自身を除く): 3360238956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1553507, 3107014, 4660521, 6214028, 9321042, 12428056, 13981563, 18642084, 24856112, 27963126, 37284168, 49712224, 55926252, 74568336, 99424448, 111852504, 149136672, 198848896, 223705008, 298273344, 447410016, 596546688, 894820032, 1789640064]

約数ペア:

[(1, 1789640064), (2, 894820032), (3, 596546688), (4, 447410016), (6, 298273344), (8, 223705008), (9, 198848896), (12, 149136672), (16, 111852504), (18, 99424448), (24, 74568336), (32, 55926252), (36, 49712224), (48, 37284168), (64, 27963126), (72, 24856112), (96, 18642084), (128, 13981563), (144, 12428056), (192, 9321042), (288, 6214028), (384, 4660521), (576, 3107014), (1152, 1553507)]