304867004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1579}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 594585600

約数和(自身を除く): 289718596

約数列:

[1, 2, 4, 13, 26, 47, 52, 79, 94, 158, 188, 316, 611, 1027, 1222, 1579, 2054, 2444, 3158, 3713, 4108, 6316, 7426, 14852, 20527, 41054, 48269, 74213, 82108, 96538, 124741, 148426, 193076, 249482, 296852, 498964, 964769, 1621633, 1929538, 3243266, 3859076, 5862827, 6486532, 11725654, 23451308, 76216751, 152433502, 304867004]

約数ペア:

[(1, 304867004), (2, 152433502), (4, 76216751), (13, 23451308), (26, 11725654), (47, 6486532), (52, 5862827), (79, 3859076), (94, 3243266), (158, 1929538), (188, 1621633), (316, 964769), (611, 498964), (1027, 296852), (1222, 249482), (1579, 193076), (2054, 148426), (2444, 124741), (3158, 96538), (3713, 82108), (4108, 74213), (6316, 48269), (7426, 41054), (14852, 20527)]