748201212

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:330

約数の個数: 240

約数和(自身を含む): 2311781472

約数和(自身を除く): 1563580260

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 53, 54, 66, 68, 81, 99, 102, 106, 108, 132, 153, 159, 162, 187, 198, 204, 212, 233, 297, 306, 318, 324, 374, 396, 459, 466, 477, 561, 583, 594, 612, 636, 699, 748, 891, 901, 918, 932, 954, 1122, 1166, 1188, 1377, 1398, 1431, 1683, 1749, 1782, 1802, 1836, 1908, 2097, 2244, 2332, 2563, 2703, 2754, 2796, 2862, 3366, 3498, 3564, 3604, 3961, 4194, 4293, 5049, 5126, 5247, 5406, 5508, 5724, 6291, 6732, 6996, 7689, 7922, 8109, 8388, 8586, 9911, 10098, 10252, 10494, 10812, 11883, 12349, 12582, 15147, 15378, 15741, 15844, 16218, 17172, 18873, 19822, 20196, 20988, 23067, 23766, 24327, 24698, 25164, 29733, 30294, 30756, 31482, 32436, 35649, 37047, 37746, 39644, 43571, 46134, 47223, 47532, 48654, 49396, 59466, 60588, 62964, 69201, 71298, 72981, 74094, 75492, 87142, 89199, 92268, 94446, 97308, 106947, 111141, 118932, 130713, 135839, 138402, 142596, 145962, 148188, 174284, 178398, 188892, 207603, 209933, 213894, 222282, 261426, 267597, 271678, 276804, 291924, 320841, 333423, 356796, 392139, 407517, 415206, 419866, 427788, 444564, 522852, 535194, 543356, 629799, 641682, 666846, 784278, 802791, 815034, 830412, 839732, 1000269, 1070388, 1176417, 1222551, 1259598, 1283364, 1333692, 1568556, 1605582, 1630068, 1889397, 2000538, 2309263, 2352834, 2445102, 2519196, 3211164, 3529251, 3667653, 3778794, 4001076, 4618526, 4705668, 4890204, 5668191, 6927789, 7058502, 7335306, 7557588, 9237052, 11002959, 11336382, 13855578, 14117004, 14670612, 17004573, 20783367, 22005918, 22672764, 27711156, 34009146, 41566734, 44011836, 62350101, 68018292, 83133468, 124700202, 187050303, 249400404, 374100606, 748201212]

約数ペア:

[(1, 748201212), (2, 374100606), (3, 249400404), (4, 187050303), (6, 124700202), (9, 83133468), (11, 68018292), (12, 62350101), (17, 44011836), (18, 41566734), (22, 34009146), (27, 27711156), (33, 22672764), (34, 22005918), (36, 20783367), (44, 17004573), (51, 14670612), (53, 14117004), (54, 13855578), (66, 11336382), (68, 11002959), (81, 9237052), (99, 7557588), (102, 7335306), (106, 7058502), (108, 6927789), (132, 5668191), (153, 4890204), (159, 4705668), (162, 4618526), (187, 4001076), (198, 3778794), (204, 3667653), (212, 3529251), (233, 3211164), (297, 2519196), (306, 2445102), (318, 2352834), (324, 2309263), (374, 2000538), (396, 1889397), (459, 1630068), (466, 1605582), (477, 1568556), (561, 1333692), (583, 1283364), (594, 1259598), (612, 1222551), (636, 1176417), (699, 1070388), (748, 1000269), (891, 839732), (901, 830412), (918, 815034), (932, 802791), (954, 784278), (1122, 666846), (1166, 641682), (1188, 629799), (1377, 543356), (1398, 535194), (1431, 522852), (1683, 444564), (1749, 427788), (1782, 419866), (1802, 415206), (1836, 407517), (1908, 392139), (2097, 356796), (2244, 333423), (2332, 320841), (2563, 291924), (2703, 276804), (2754, 271678), (2796, 267597), (2862, 261426), (3366, 222282), (3498, 213894), (3564, 209933), (3604, 207603), (3961, 188892), (4194, 178398), (4293, 174284), (5049, 148188), (5126, 145962), (5247, 142596), (5406, 138402), (5508, 135839), (5724, 130713), (6291, 118932), (6732, 111141), (6996, 106947), (7689, 97308), (7922, 94446), (8109, 92268), (8388, 89199), (8586, 87142), (9911, 75492), (10098, 74094), (10252, 72981), (10494, 71298), (10812, 69201), (11883, 62964), (12349, 60588), (12582, 59466), (15147, 49396), (15378, 48654), (15741, 47532), (15844, 47223), (16218, 46134), (17172, 43571), (18873, 39644), (19822, 37746), (20196, 37047), (20988, 35649), (23067, 32436), (23766, 31482), (24327, 30756), (24698, 30294), (25164, 29733)]