19281451056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{568171}}^1$

素因数の和:568290

約数の個数: 80

約数和(自身を含む): 57489915648

約数和(自身を除く): 38208464592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 101, 112, 168, 202, 303, 336, 404, 606, 707, 808, 1212, 1414, 1616, 2121, 2424, 2828, 4242, 4848, 5656, 8484, 11312, 16968, 33936, 568171, 1136342, 1704513, 2272684, 3409026, 3977197, 4545368, 6818052, 7954394, 9090736, 11931591, 13636104, 15908788, 23863182, 27272208, 31817576, 47726364, 57385271, 63635152, 95452728, 114770542, 172155813, 190905456, 229541084, 344311626, 401696897, 459082168, 688623252, 803393794, 918164336, 1205090691, 1377246504, 1606787588, 2410181382, 2754493008, 3213575176, 4820362764, 6427150352, 9640725528, 19281451056]

約数ペア:

[(1, 19281451056), (2, 9640725528), (3, 6427150352), (4, 4820362764), (6, 3213575176), (7, 2754493008), (8, 2410181382), (12, 1606787588), (14, 1377246504), (16, 1205090691), (21, 918164336), (24, 803393794), (28, 688623252), (42, 459082168), (48, 401696897), (56, 344311626), (84, 229541084), (101, 190905456), (112, 172155813), (168, 114770542), (202, 95452728), (303, 63635152), (336, 57385271), (404, 47726364), (606, 31817576), (707, 27272208), (808, 23863182), (1212, 15908788), (1414, 13636104), (1616, 11931591), (2121, 9090736), (2424, 7954394), (2828, 6818052), (4242, 4545368), (4848, 3977197), (5656, 3409026), (8484, 2272684), (11312, 1704513), (16968, 1136342), (33936, 568171)]