1005909828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{155521}}^1$

素因数の和:155553

約数の個数: 72

約数和(自身を含む): 2978557344

約数和(自身を除く): 1972647516

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468, 155521, 311042, 466563, 622084, 933126, 1088647, 1710731, 1866252, 2177294, 3265941, 3421462, 4354588, 5132193, 6531882, 6842924, 7620529, 10264386, 11975117, 13063764, 15241058, 20528772, 22861587, 23950234, 30482116, 35925351, 45723174, 47900468, 71850702, 83825819, 91446348, 143701404, 167651638, 251477457, 335303276, 502954914, 1005909828]

約数ペア:

[(1, 1005909828), (2, 502954914), (3, 335303276), (4, 251477457), (6, 167651638), (7, 143701404), (11, 91446348), (12, 83825819), (14, 71850702), (21, 47900468), (22, 45723174), (28, 35925351), (33, 30482116), (42, 23950234), (44, 22861587), (49, 20528772), (66, 15241058), (77, 13063764), (84, 11975117), (98, 10264386), (132, 7620529), (147, 6842924), (154, 6531882), (196, 5132193), (231, 4354588), (294, 3421462), (308, 3265941), (462, 2177294), (539, 1866252), (588, 1710731), (924, 1088647), (1078, 933126), (1617, 622084), (2156, 466563), (3234, 311042), (6468, 155521)]