8889285384

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{1959719}}^1$

素因数の和:1959744

約数の個数: 80

約数和(自身を含む): 28455134400

約数和(自身を除く): 19565849016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 1959719, 3919438, 5879157, 7838876, 11758314, 13718033, 15677752, 17637471, 23516628, 27436066, 35274942, 41154099, 47033256, 52912413, 54872132, 70549884, 82308198, 105824826, 109744264, 123462297, 141099768, 158737239, 164616396, 211649652, 246924594, 317474478, 329232792, 370386891, 423299304, 493849188, 634948956, 740773782, 987698376, 1111160673, 1269897912, 1481547564, 2222321346, 2963095128, 4444642692, 8889285384]

約数ペア:

[(1, 8889285384), (2, 4444642692), (3, 2963095128), (4, 2222321346), (6, 1481547564), (7, 1269897912), (8, 1111160673), (9, 987698376), (12, 740773782), (14, 634948956), (18, 493849188), (21, 423299304), (24, 370386891), (27, 329232792), (28, 317474478), (36, 246924594), (42, 211649652), (54, 164616396), (56, 158737239), (63, 141099768), (72, 123462297), (81, 109744264), (84, 105824826), (108, 82308198), (126, 70549884), (162, 54872132), (168, 52912413), (189, 47033256), (216, 41154099), (252, 35274942), (324, 27436066), (378, 23516628), (504, 17637471), (567, 15677752), (648, 13718033), (756, 11758314), (1134, 7838876), (1512, 5879157), (2268, 3919438), (4536, 1959719)]