481570232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{32381}}^1$

素因数の和:32424

約数の個数: 48

約数和(自身を含む): 1066663080

約数和(自身を除く): 585092848

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14872, 32381, 64762, 129524, 259048, 356191, 420953, 712382, 841906, 1424764, 1683812, 2849528, 3367624, 4630483, 5472389, 9260966, 10944778, 18521932, 21889556, 37043864, 43779112, 60196279, 120392558, 240785116, 481570232]

約数ペア:

[(1, 481570232), (2, 240785116), (4, 120392558), (8, 60196279), (11, 43779112), (13, 37043864), (22, 21889556), (26, 18521932), (44, 10944778), (52, 9260966), (88, 5472389), (104, 4630483), (143, 3367624), (169, 2849528), (286, 1683812), (338, 1424764), (572, 841906), (676, 712382), (1144, 420953), (1352, 356191), (1859, 259048), (3718, 129524), (7436, 64762), (14872, 32381)]