1007991504

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{538457}}^1$

素因数の和:538484

約数の個数: 60

約数和(自身を含む): 3037980036

約数和(自身を除く): 2029988532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 538457, 1076914, 1615371, 2153828, 3230742, 4307656, 4846113, 6461484, 6999941, 8615312, 9692226, 12922968, 13999882, 19384452, 20999823, 25845936, 27999764, 38768904, 41999646, 55999528, 62999469, 77537808, 83999292, 111999056, 125998938, 167998584, 251997876, 335997168, 503995752, 1007991504]

約数ペア:

[(1, 1007991504), (2, 503995752), (3, 335997168), (4, 251997876), (6, 167998584), (8, 125998938), (9, 111999056), (12, 83999292), (13, 77537808), (16, 62999469), (18, 55999528), (24, 41999646), (26, 38768904), (36, 27999764), (39, 25845936), (48, 20999823), (52, 19384452), (72, 13999882), (78, 12922968), (104, 9692226), (117, 8615312), (144, 6999941), (156, 6461484), (208, 4846113), (234, 4307656), (312, 3230742), (468, 2153828), (624, 1615371), (936, 1076914), (1872, 538457)]