17997405136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{3001}}^1$

素因数の和:3260

約数の個数: 80

約数和(自身を含む): 36664939008

約数和(自身を除く): 18667533872

約数列:

[1, 2, 4, 8, 16, 31, 62, 107, 113, 124, 214, 226, 248, 428, 452, 496, 856, 904, 1712, 1808, 3001, 3317, 3503, 6002, 6634, 7006, 12004, 12091, 13268, 14012, 24008, 24182, 26536, 28024, 48016, 48364, 53072, 56048, 93031, 96728, 186062, 193456, 321107, 339113, 372124, 374821, 642214, 678226, 744248, 749642, 1284428, 1356452, 1488496, 1499284, 2568856, 2712904, 2998568, 5137712, 5425808, 5997136, 9954317, 10512503, 19908634, 21025006, 36285091, 39817268, 42050012, 72570182, 79634536, 84100024, 145140364, 159269072, 168200048, 290280728, 580561456, 1124837821, 2249675642, 4499351284, 8998702568, 17997405136]

約数ペア:

[(1, 17997405136), (2, 8998702568), (4, 4499351284), (8, 2249675642), (16, 1124837821), (31, 580561456), (62, 290280728), (107, 168200048), (113, 159269072), (124, 145140364), (214, 84100024), (226, 79634536), (248, 72570182), (428, 42050012), (452, 39817268), (496, 36285091), (856, 21025006), (904, 19908634), (1712, 10512503), (1808, 9954317), (3001, 5997136), (3317, 5425808), (3503, 5137712), (6002, 2998568), (6634, 2712904), (7006, 2568856), (12004, 1499284), (12091, 1488496), (13268, 1356452), (14012, 1284428), (24008, 749642), (24182, 744248), (26536, 678226), (28024, 642214), (48016, 374821), (48364, 372124), (53072, 339113), (56048, 321107), (93031, 193456), (96728, 186062)]