312179421204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{373}}^1\times {\mathrm{541}}^1\times {\mathrm{877}}^1$

素因数の和:1815

約数の個数: 216

約数和(自身を含む): 923169935688

約数和(自身を除く): 610990514484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 373, 441, 541, 588, 746, 877, 882, 1082, 1119, 1492, 1623, 1754, 1764, 2164, 2238, 2611, 2631, 3246, 3357, 3508, 3787, 4476, 4869, 5222, 5262, 6139, 6492, 6714, 7574, 7833, 7893, 9738, 10444, 10524, 11361, 12278, 13428, 15148, 15666, 15786, 18277, 18417, 19476, 22722, 23499, 24556, 26509, 31332, 31572, 34083, 36554, 36834, 42973, 45444, 46998, 53018, 54831, 55251, 68166, 73108, 73668, 79527, 85946, 93996, 106036, 109662, 110502, 128919, 136332, 159054, 164493, 171892, 201793, 219324, 221004, 238581, 257838, 318108, 327121, 328986, 386757, 403586, 474457, 477162, 515676, 605379, 654242, 657972, 773514, 807172, 948914, 954324, 981363, 1210758, 1308484, 1412551, 1423371, 1547028, 1816137, 1897828, 1962726, 2289847, 2421516, 2825102, 2846742, 2944089, 3321199, 3632274, 3925452, 4237653, 4270113, 4579694, 5650204, 5693484, 5888178, 6642398, 6869541, 7264548, 8475306, 8540226, 9159388, 9887857, 9963597, 11776356, 12712959, 13284796, 13739082, 16028929, 16950612, 17080452, 19775714, 19927194, 20608623, 23248393, 25425918, 27478164, 29663571, 29890791, 32057858, 39551428, 39854388, 41217246, 46496786, 48086787, 50851836, 59327142, 59781582, 64115716, 69745179, 82434492, 88990713, 92993572, 96173574, 118654284, 119563164, 139490358, 144260361, 176972461, 177981426, 192347148, 209235537, 278980716, 288520722, 353944922, 355962852, 418471074, 530917383, 577041444, 707889844, 836942148, 1061834766, 1238807227, 1592752149, 2123669532, 2477614454, 3185504298, 3716421681, 4955228908, 6371008596, 7432843362, 8671650589, 11149265043, 14865686724, 17343301178, 22298530086, 26014951767, 34686602356, 44597060172, 52029903534, 78044855301, 104059807068, 156089710602, 312179421204]

約数ペア:

[(1, 312179421204), (2, 156089710602), (3, 104059807068), (4, 78044855301), (6, 52029903534), (7, 44597060172), (9, 34686602356), (12, 26014951767), (14, 22298530086), (18, 17343301178), (21, 14865686724), (28, 11149265043), (36, 8671650589), (42, 7432843362), (49, 6371008596), (63, 4955228908), (84, 3716421681), (98, 3185504298), (126, 2477614454), (147, 2123669532), (196, 1592752149), (252, 1238807227), (294, 1061834766), (373, 836942148), (441, 707889844), (541, 577041444), (588, 530917383), (746, 418471074), (877, 355962852), (882, 353944922), (1082, 288520722), (1119, 278980716), (1492, 209235537), (1623, 192347148), (1754, 177981426), (1764, 176972461), (2164, 144260361), (2238, 139490358), (2611, 119563164), (2631, 118654284), (3246, 96173574), (3357, 92993572), (3508, 88990713), (3787, 82434492), (4476, 69745179), (4869, 64115716), (5222, 59781582), (5262, 59327142), (6139, 50851836), (6492, 48086787), (6714, 46496786), (7574, 41217246), (7833, 39854388), (7893, 39551428), (9738, 32057858), (10444, 29890791), (10524, 29663571), (11361, 27478164), (12278, 25425918), (13428, 23248393), (15148, 20608623), (15666, 19927194), (15786, 19775714), (18277, 17080452), (18417, 16950612), (19476, 16028929), (22722, 13739082), (23499, 13284796), (24556, 12712959), (26509, 11776356), (31332, 9963597), (31572, 9887857), (34083, 9159388), (36554, 8540226), (36834, 8475306), (42973, 7264548), (45444, 6869541), (46998, 6642398), (53018, 5888178), (54831, 5693484), (55251, 5650204), (68166, 4579694), (73108, 4270113), (73668, 4237653), (79527, 3925452), (85946, 3632274), (93996, 3321199), (106036, 2944089), (109662, 2846742), (110502, 2825102), (128919, 2421516), (136332, 2289847), (159054, 1962726), (164493, 1897828), (171892, 1816137), (201793, 1547028), (219324, 1423371), (221004, 1412551), (238581, 1308484), (257838, 1210758), (318108, 981363), (327121, 954324), (328986, 948914), (386757, 807172), (403586, 773514), (474457, 657972), (477162, 654242), (515676, 605379)]