338669968

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:190

約数の個数: 160

約数和(自身を含む): 849945600

約数和(自身を除く): 511275632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 47, 49, 52, 56, 91, 94, 98, 101, 104, 112, 182, 188, 196, 202, 208, 329, 343, 364, 376, 392, 404, 611, 637, 658, 686, 707, 728, 752, 784, 808, 1222, 1274, 1313, 1316, 1372, 1414, 1456, 1616, 2303, 2444, 2548, 2626, 2632, 2744, 2828, 4277, 4459, 4606, 4747, 4888, 4949, 5096, 5252, 5264, 5488, 5656, 8554, 8918, 9191, 9212, 9494, 9776, 9898, 10192, 10504, 11312, 16121, 17108, 17836, 18382, 18424, 18988, 19796, 21008, 29939, 32242, 33229, 34216, 34643, 35672, 36764, 36848, 37976, 39592, 59878, 61711, 64337, 64484, 66458, 68432, 69286, 71344, 73528, 75952, 79184, 119756, 123422, 128674, 128968, 132916, 138572, 147056, 209573, 232603, 239512, 246844, 257348, 257936, 265832, 277144, 419146, 431977, 450359, 465206, 479024, 493688, 514696, 531664, 554288, 838292, 863954, 900718, 930412, 987376, 1029392, 1628221, 1676584, 1727908, 1801436, 1860824, 3023839, 3256442, 3353168, 3455816, 3602872, 3721648, 6047678, 6512884, 6911632, 7205744, 12095356, 13025768, 21166873, 24190712, 26051536, 42333746, 48381424, 84667492, 169334984, 338669968]

約数ペア:

[(1, 338669968), (2, 169334984), (4, 84667492), (7, 48381424), (8, 42333746), (13, 26051536), (14, 24190712), (16, 21166873), (26, 13025768), (28, 12095356), (47, 7205744), (49, 6911632), (52, 6512884), (56, 6047678), (91, 3721648), (94, 3602872), (98, 3455816), (101, 3353168), (104, 3256442), (112, 3023839), (182, 1860824), (188, 1801436), (196, 1727908), (202, 1676584), (208, 1628221), (329, 1029392), (343, 987376), (364, 930412), (376, 900718), (392, 863954), (404, 838292), (611, 554288), (637, 531664), (658, 514696), (686, 493688), (707, 479024), (728, 465206), (752, 450359), (784, 431977), (808, 419146), (1222, 277144), (1274, 265832), (1313, 257936), (1316, 257348), (1372, 246844), (1414, 239512), (1456, 232603), (1616, 209573), (2303, 147056), (2444, 138572), (2548, 132916), (2626, 128968), (2632, 128674), (2744, 123422), (2828, 119756), (4277, 79184), (4459, 75952), (4606, 73528), (4747, 71344), (4888, 69286), (4949, 68432), (5096, 66458), (5252, 64484), (5264, 64337), (5488, 61711), (5656, 59878), (8554, 39592), (8918, 37976), (9191, 36848), (9212, 36764), (9494, 35672), (9776, 34643), (9898, 34216), (10192, 33229), (10504, 32242), (11312, 29939), (16121, 21008), (17108, 19796), (17836, 18988), (18382, 18424)]