304488756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 216

約数和(自身を含む): 962430560

約数和(自身を除く): 657941804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 33, 36, 38, 39, 44, 52, 57, 66, 76, 78, 99, 114, 117, 121, 132, 143, 156, 171, 198, 209, 228, 234, 242, 247, 283, 286, 342, 363, 396, 418, 429, 468, 484, 494, 566, 572, 627, 684, 726, 741, 836, 849, 858, 988, 1089, 1132, 1254, 1287, 1452, 1482, 1573, 1698, 1716, 1881, 2178, 2223, 2299, 2508, 2547, 2574, 2717, 2964, 3113, 3146, 3396, 3679, 3762, 4356, 4446, 4598, 4719, 5094, 5148, 5377, 5434, 6226, 6292, 6897, 7358, 7524, 8151, 8892, 9196, 9339, 9438, 10188, 10754, 10868, 11037, 12452, 13794, 14157, 14716, 16131, 16302, 18678, 18876, 20691, 21508, 22074, 24453, 27588, 28017, 28314, 29887, 32262, 32604, 33111, 34243, 37356, 40469, 41382, 44148, 48393, 48906, 56034, 56628, 59147, 59774, 64524, 66222, 68486, 69901, 80938, 82764, 89661, 96786, 97812, 102729, 112068, 118294, 119548, 121407, 132444, 136972, 139802, 161876, 177441, 179322, 193572, 205458, 209703, 236588, 242814, 268983, 279604, 308187, 354882, 358644, 364221, 410916, 419406, 445159, 485628, 532323, 537966, 616374, 629109, 650617, 709764, 728442, 768911, 838812, 890318, 1064646, 1075932, 1232748, 1258218, 1301234, 1335477, 1456884, 1537822, 1780636, 1951851, 2129292, 2306733, 2516436, 2602468, 2670954, 3075644, 3903702, 4006431, 4613466, 5341908, 5855553, 6920199, 7807404, 8012862, 8458021, 9226932, 11711106, 13840398, 16025724, 16916042, 23422212, 25374063, 27680796, 33832084, 50748126, 76122189, 101496252, 152244378, 304488756]

約数ペア:

[(1, 304488756), (2, 152244378), (3, 101496252), (4, 76122189), (6, 50748126), (9, 33832084), (11, 27680796), (12, 25374063), (13, 23422212), (18, 16916042), (19, 16025724), (22, 13840398), (26, 11711106), (33, 9226932), (36, 8458021), (38, 8012862), (39, 7807404), (44, 6920199), (52, 5855553), (57, 5341908), (66, 4613466), (76, 4006431), (78, 3903702), (99, 3075644), (114, 2670954), (117, 2602468), (121, 2516436), (132, 2306733), (143, 2129292), (156, 1951851), (171, 1780636), (198, 1537822), (209, 1456884), (228, 1335477), (234, 1301234), (242, 1258218), (247, 1232748), (283, 1075932), (286, 1064646), (342, 890318), (363, 838812), (396, 768911), (418, 728442), (429, 709764), (468, 650617), (484, 629109), (494, 616374), (566, 537966), (572, 532323), (627, 485628), (684, 445159), (726, 419406), (741, 410916), (836, 364221), (849, 358644), (858, 354882), (988, 308187), (1089, 279604), (1132, 268983), (1254, 242814), (1287, 236588), (1452, 209703), (1482, 205458), (1573, 193572), (1698, 179322), (1716, 177441), (1881, 161876), (2178, 139802), (2223, 136972), (2299, 132444), (2508, 121407), (2547, 119548), (2574, 118294), (2717, 112068), (2964, 102729), (3113, 97812), (3146, 96786), (3396, 89661), (3679, 82764), (3762, 80938), (4356, 69901), (4446, 68486), (4598, 66222), (4719, 64524), (5094, 59774), (5148, 59147), (5377, 56628), (5434, 56034), (6226, 48906), (6292, 48393), (6897, 44148), (7358, 41382), (7524, 40469), (8151, 37356), (8892, 34243), (9196, 33111), (9339, 32604), (9438, 32262), (10188, 29887), (10754, 28314), (10868, 28017), (11037, 27588), (12452, 24453), (13794, 22074), (14157, 21508), (14716, 20691), (16131, 18876), (16302, 18678)]