388952208

素因数分解:

$2^4\times 3^2\times {\mathrm{271}}^1\times {\mathrm{9967}}^1$

素因数の和:10252

約数の個数: 60

約数和(自身を含む): 1092652288

約数和(自身を除く): 703700080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 271, 542, 813, 1084, 1626, 2168, 2439, 3252, 4336, 4878, 6504, 9756, 9967, 13008, 19512, 19934, 29901, 39024, 39868, 59802, 79736, 89703, 119604, 159472, 179406, 239208, 358812, 478416, 717624, 1435248, 2701057, 5402114, 8103171, 10804228, 16206342, 21608456, 24309513, 32412684, 43216912, 48619026, 64825368, 97238052, 129650736, 194476104, 388952208]

約数ペア:

[(1, 388952208), (2, 194476104), (3, 129650736), (4, 97238052), (6, 64825368), (8, 48619026), (9, 43216912), (12, 32412684), (16, 24309513), (18, 21608456), (24, 16206342), (36, 10804228), (48, 8103171), (72, 5402114), (144, 2701057), (271, 1435248), (542, 717624), (813, 478416), (1084, 358812), (1626, 239208), (2168, 179406), (2439, 159472), (3252, 119604), (4336, 89703), (4878, 79736), (6504, 59802), (9756, 39868), (9967, 39024), (13008, 29901), (19512, 19934)]