287029795569

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{739}}^1\times {\mathrm{1399}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 429649920000

約数和(自身を除く): 142620124431

約数列:

[1, 3, 11, 33, 47, 141, 179, 517, 537, 739, 1399, 1551, 1969, 2217, 4197, 5907, 8129, 8413, 15389, 24387, 25239, 34733, 46167, 65753, 92543, 104199, 132281, 197259, 250421, 277629, 382063, 396843, 723283, 751263, 1033861, 1146189, 1455091, 2169849, 2754631, 3101583, 4365273, 6217207, 8263893, 11372471, 11769787, 18651621, 34117413, 35309361, 48591467, 68389277, 129467657, 145774401, 185061119, 205167831, 388402971, 534506137, 555183357, 1603518411, 2035672309, 6107016927, 8697872593, 26093617779, 95676598523, 287029795569]

約数ペア:

[(1, 287029795569), (3, 95676598523), (11, 26093617779), (33, 8697872593), (47, 6107016927), (141, 2035672309), (179, 1603518411), (517, 555183357), (537, 534506137), (739, 388402971), (1399, 205167831), (1551, 185061119), (1969, 145774401), (2217, 129467657), (4197, 68389277), (5907, 48591467), (8129, 35309361), (8413, 34117413), (15389, 18651621), (24387, 11769787), (25239, 11372471), (34733, 8263893), (46167, 6217207), (65753, 4365273), (92543, 3101583), (104199, 2754631), (132281, 2169849), (197259, 1455091), (250421, 1146189), (277629, 1033861), (382063, 751263), (396843, 723283)]