464933876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{1321}}^1$

素因数の和:1776

約数の個数: 48

約数和(自身を含む): 937245120

約数和(自身を除く): 472311244

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 421, 836, 842, 1321, 1684, 2642, 4631, 5284, 7999, 9262, 14531, 15998, 18524, 25099, 29062, 31996, 50198, 58124, 87989, 100396, 175978, 276089, 351956, 552178, 556141, 1104356, 1112282, 2224564, 6117551, 10566679, 12235102, 21133358, 24470204, 42266716, 116233469, 232466938, 464933876]

約数ペア:

[(1, 464933876), (2, 232466938), (4, 116233469), (11, 42266716), (19, 24470204), (22, 21133358), (38, 12235102), (44, 10566679), (76, 6117551), (209, 2224564), (418, 1112282), (421, 1104356), (836, 556141), (842, 552178), (1321, 351956), (1684, 276089), (2642, 175978), (4631, 100396), (5284, 87989), (7999, 58124), (9262, 50198), (14531, 31996), (15998, 29062), (18524, 25099)]