15665903664

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{21017}}^1$

素因数の和:21374

約数の個数: 80

約数和(自身を含む): 41376539232

約数和(自身を除く): 25710635568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 293, 318, 424, 586, 636, 848, 879, 1172, 1272, 1758, 2344, 2544, 3516, 4688, 7032, 14064, 15529, 21017, 31058, 42034, 46587, 62116, 63051, 84068, 93174, 124232, 126102, 168136, 186348, 248464, 252204, 336272, 372696, 504408, 745392, 1008816, 1113901, 2227802, 3341703, 4455604, 6157981, 6683406, 8911208, 12315962, 13366812, 17822416, 18473943, 24631924, 26733624, 36947886, 49263848, 53467248, 73895772, 98527696, 147791544, 295583088, 326372993, 652745986, 979118979, 1305491972, 1958237958, 2610983944, 3916475916, 5221967888, 7832951832, 15665903664]

約数ペア:

[(1, 15665903664), (2, 7832951832), (3, 5221967888), (4, 3916475916), (6, 2610983944), (8, 1958237958), (12, 1305491972), (16, 979118979), (24, 652745986), (48, 326372993), (53, 295583088), (106, 147791544), (159, 98527696), (212, 73895772), (293, 53467248), (318, 49263848), (424, 36947886), (586, 26733624), (636, 24631924), (848, 18473943), (879, 17822416), (1172, 13366812), (1272, 12315962), (1758, 8911208), (2344, 6683406), (2544, 6157981), (3516, 4455604), (4688, 3341703), (7032, 2227802), (14064, 1113901), (15529, 1008816), (21017, 745392), (31058, 504408), (42034, 372696), (46587, 336272), (62116, 252204), (63051, 248464), (84068, 186348), (93174, 168136), (124232, 126102)]