283942384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 654801840

約数和(自身を除く): 370859456

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 41, 44, 76, 82, 88, 109, 152, 164, 176, 209, 218, 304, 328, 361, 418, 436, 451, 656, 722, 779, 836, 872, 902, 1199, 1444, 1558, 1672, 1744, 1804, 2071, 2398, 2888, 3116, 3344, 3608, 3971, 4142, 4469, 4796, 5776, 6232, 7216, 7942, 8284, 8569, 8938, 9592, 12464, 14801, 15884, 16568, 17138, 17876, 19184, 22781, 29602, 31768, 33136, 34276, 35752, 39349, 45562, 49159, 59204, 63536, 68552, 71504, 78698, 84911, 91124, 98318, 118408, 137104, 157396, 162811, 169822, 182248, 196636, 236816, 314792, 325622, 339644, 364496, 393272, 432839, 629584, 651244, 679288, 786544, 865678, 934021, 1302488, 1358576, 1613309, 1731356, 1868042, 2604976, 3226618, 3462712, 3736084, 6453236, 6925424, 7472168, 12906472, 14944336, 17746399, 25812944, 35492798, 70985596, 141971192, 283942384]

約数ペア:

[(1, 283942384), (2, 141971192), (4, 70985596), (8, 35492798), (11, 25812944), (16, 17746399), (19, 14944336), (22, 12906472), (38, 7472168), (41, 6925424), (44, 6453236), (76, 3736084), (82, 3462712), (88, 3226618), (109, 2604976), (152, 1868042), (164, 1731356), (176, 1613309), (209, 1358576), (218, 1302488), (304, 934021), (328, 865678), (361, 786544), (418, 679288), (436, 651244), (451, 629584), (656, 432839), (722, 393272), (779, 364496), (836, 339644), (872, 325622), (902, 314792), (1199, 236816), (1444, 196636), (1558, 182248), (1672, 169822), (1744, 162811), (1804, 157396), (2071, 137104), (2398, 118408), (2888, 98318), (3116, 91124), (3344, 84911), (3608, 78698), (3971, 71504), (4142, 68552), (4469, 63536), (4796, 59204), (5776, 49159), (6232, 45562), (7216, 39349), (7942, 35752), (8284, 34276), (8569, 33136), (8938, 31768), (9592, 29602), (12464, 22781), (14801, 19184), (15884, 17876), (16568, 17138)]