401403366768

素因数分解:

$2^4\times 3^1\times {\mathrm{378551}}^1\times {\mathrm{22091}}^1$

素因数の和:400653

約数の個数: 40

約数和(自身を含む): 1037008377216

約数和(自身を除く): 635605010448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 22091, 44182, 66273, 88364, 132546, 176728, 265092, 353456, 378551, 530184, 757102, 1060368, 1135653, 1514204, 2271306, 3028408, 4542612, 6056816, 9085224, 18170448, 8362570141, 16725140282, 25087710423, 33450280564, 50175420846, 66900561128, 100350841692, 133801122256, 200701683384, 401403366768]

約数ペア:

[(1, 401403366768), (2, 200701683384), (3, 133801122256), (4, 100350841692), (6, 66900561128), (8, 50175420846), (12, 33450280564), (16, 25087710423), (24, 16725140282), (48, 8362570141), (22091, 18170448), (44182, 9085224), (66273, 6056816), (88364, 4542612), (132546, 3028408), (176728, 2271306), (265092, 1514204), (353456, 1135653), (378551, 1060368), (530184, 757102)]