1215665934

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{1063}}^1$

素因数の和:1521

約数の個数: 64

約数和(自身を含む): 2826937344

約数和(自身を除く): 1611271410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 373, 438, 511, 746, 1022, 1063, 1119, 1533, 2126, 2238, 2611, 3066, 3189, 5222, 6378, 7441, 7833, 14882, 15666, 22323, 27229, 44646, 54458, 77599, 81687, 155198, 163374, 190603, 232797, 381206, 396499, 465594, 543193, 571809, 792998, 1086386, 1143618, 1189497, 1629579, 2378994, 2775493, 3259158, 5550986, 8326479, 16652958, 28944427, 57888854, 86833281, 173666562, 202610989, 405221978, 607832967, 1215665934]

約数ペア:

[(1, 1215665934), (2, 607832967), (3, 405221978), (6, 202610989), (7, 173666562), (14, 86833281), (21, 57888854), (42, 28944427), (73, 16652958), (146, 8326479), (219, 5550986), (373, 3259158), (438, 2775493), (511, 2378994), (746, 1629579), (1022, 1189497), (1063, 1143618), (1119, 1086386), (1533, 792998), (2126, 571809), (2238, 543193), (2611, 465594), (3066, 396499), (3189, 381206), (5222, 232797), (6378, 190603), (7441, 163374), (7833, 155198), (14882, 81687), (15666, 77599), (22323, 54458), (27229, 44646)]