557559828

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{105359}}^1$

素因数の和:105386

約数の個数: 72

約数和(自身を含む): 1681545600

約数和(自身を除く): 1123985772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 105359, 210718, 316077, 421436, 632154, 737513, 948231, 1264308, 1475026, 1896462, 2212539, 2844693, 2950052, 3792924, 4425078, 5162591, 5689386, 6637617, 8850156, 10325182, 11378772, 13275234, 15487773, 19912851, 20650364, 26550468, 30975546, 39825702, 46463319, 61951092, 79651404, 92926638, 139389957, 185853276, 278779914, 557559828]

約数ペア:

[(1, 557559828), (2, 278779914), (3, 185853276), (4, 139389957), (6, 92926638), (7, 79651404), (9, 61951092), (12, 46463319), (14, 39825702), (18, 30975546), (21, 26550468), (27, 20650364), (28, 19912851), (36, 15487773), (42, 13275234), (49, 11378772), (54, 10325182), (63, 8850156), (84, 6637617), (98, 5689386), (108, 5162591), (126, 4425078), (147, 3792924), (189, 2950052), (196, 2844693), (252, 2212539), (294, 1896462), (378, 1475026), (441, 1264308), (588, 948231), (756, 737513), (882, 632154), (1323, 421436), (1764, 316077), (2646, 210718), (5292, 105359)]