18945316368

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3986809}}^1$

素因数の和:3986837

約数の個数: 80

約数和(自身を含む): 59323732800

約数和(自身を除く): 40378416432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 3986809, 7973618, 11960427, 15947236, 23920854, 31894472, 35881281, 43854899, 47841708, 63788944, 71762562, 87709798, 95683416, 107643843, 131564697, 143525124, 175419596, 191366832, 215287686, 263129394, 287050248, 350839192, 394694091, 430575372, 526258788, 574100496, 701678384, 789388182, 861150744, 1052517576, 1184082273, 1578776364, 1722301488, 2105035152, 2368164546, 3157552728, 4736329092, 6315105456, 9472658184, 18945316368]

約数ペア:

[(1, 18945316368), (2, 9472658184), (3, 6315105456), (4, 4736329092), (6, 3157552728), (8, 2368164546), (9, 2105035152), (11, 1722301488), (12, 1578776364), (16, 1184082273), (18, 1052517576), (22, 861150744), (24, 789388182), (27, 701678384), (33, 574100496), (36, 526258788), (44, 430575372), (48, 394694091), (54, 350839192), (66, 287050248), (72, 263129394), (88, 215287686), (99, 191366832), (108, 175419596), (132, 143525124), (144, 131564697), (176, 107643843), (198, 95683416), (216, 87709798), (264, 71762562), (297, 63788944), (396, 47841708), (432, 43854899), (528, 35881281), (594, 31894472), (792, 23920854), (1188, 15947236), (1584, 11960427), (2376, 7973618), (4752, 3986809)]