498045227394

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{53269}}^1$

素因数の和:53956

約数の個数: 128

約数和(自身を含む): 1241025649920

約数和(自身を除く): 742980422526

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 641, 663, 858, 1122, 1282, 1326, 1923, 2431, 3846, 4862, 7051, 7293, 8333, 10897, 14102, 14586, 16666, 21153, 21794, 24999, 32691, 42306, 49998, 53269, 65382, 91663, 106538, 119867, 141661, 159807, 183326, 239734, 274989, 283322, 319614, 359601, 424983, 549978, 585959, 692497, 719202, 849966, 905573, 1171918, 1384994, 1558271, 1757877, 1811146, 2077491, 2716719, 3116542, 3515754, 4154982, 4674813, 5433438, 7617467, 9349626, 9961303, 11772449, 15234934, 19922606, 22852401, 23544898, 29883909, 34145429, 35317347, 45704802, 59767818, 68290858, 70634694, 102436287, 129496939, 204872574, 258993878, 375599719, 388490817, 443890577, 580472293, 751199438, 776981634, 887781154, 1126799157, 1160944586, 1331671731, 1741416879, 2253598314, 2663343462, 3482833758, 4882796347, 6385195223, 7546139809, 9765592694, 12770390446, 14648389041, 15092279618, 19155585669, 22638419427, 29296778082, 38311171338, 45276838854, 83007537899, 166015075798, 249022613697, 498045227394]

約数ペア:

[(1, 498045227394), (2, 249022613697), (3, 166015075798), (6, 83007537899), (11, 45276838854), (13, 38311171338), (17, 29296778082), (22, 22638419427), (26, 19155585669), (33, 15092279618), (34, 14648389041), (39, 12770390446), (51, 9765592694), (66, 7546139809), (78, 6385195223), (102, 4882796347), (143, 3482833758), (187, 2663343462), (221, 2253598314), (286, 1741416879), (374, 1331671731), (429, 1160944586), (442, 1126799157), (561, 887781154), (641, 776981634), (663, 751199438), (858, 580472293), (1122, 443890577), (1282, 388490817), (1326, 375599719), (1923, 258993878), (2431, 204872574), (3846, 129496939), (4862, 102436287), (7051, 70634694), (7293, 68290858), (8333, 59767818), (10897, 45704802), (14102, 35317347), (14586, 34145429), (16666, 29883909), (21153, 23544898), (21794, 22852401), (24999, 19922606), (32691, 15234934), (42306, 11772449), (49998, 9961303), (53269, 9349626), (65382, 7617467), (91663, 5433438), (106538, 4674813), (119867, 4154982), (141661, 3515754), (159807, 3116542), (183326, 2716719), (239734, 2077491), (274989, 1811146), (283322, 1757877), (319614, 1558271), (359601, 1384994), (424983, 1171918), (549978, 905573), (585959, 849966), (692497, 719202)]