2868216948

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{14159}}^1$

素因数の和:14517

約数の個数: 72

約数和(自身を含む): 7700434560

約数和(自身を除く): 4832217612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 331, 612, 662, 993, 1324, 1986, 2979, 3972, 5627, 5958, 11254, 11916, 14159, 16881, 22508, 28318, 33762, 42477, 50643, 56636, 67524, 84954, 101286, 127431, 169908, 202572, 240703, 254862, 481406, 509724, 722109, 962812, 1444218, 2166327, 2888436, 4332654, 4686629, 8665308, 9373258, 14059887, 18746516, 28119774, 42179661, 56239548, 79672693, 84359322, 159345386, 168718644, 239018079, 318690772, 478036158, 717054237, 956072316, 1434108474, 2868216948]

約数ペア:

[(1, 2868216948), (2, 1434108474), (3, 956072316), (4, 717054237), (6, 478036158), (9, 318690772), (12, 239018079), (17, 168718644), (18, 159345386), (34, 84359322), (36, 79672693), (51, 56239548), (68, 42179661), (102, 28119774), (153, 18746516), (204, 14059887), (306, 9373258), (331, 8665308), (612, 4686629), (662, 4332654), (993, 2888436), (1324, 2166327), (1986, 1444218), (2979, 962812), (3972, 722109), (5627, 509724), (5958, 481406), (11254, 254862), (11916, 240703), (14159, 202572), (16881, 169908), (22508, 127431), (28318, 101286), (33762, 84954), (42477, 67524), (50643, 56636)]