556128342

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^2\times {\mathrm{193}}^1$

素因数の和:246

約数の個数: 216

約数和(自身を含む): 1606019688

約数和(自身を除く): 1049891346

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 49, 54, 63, 66, 77, 81, 98, 99, 121, 126, 147, 154, 162, 189, 193, 198, 231, 242, 243, 294, 297, 363, 378, 386, 441, 462, 486, 539, 567, 579, 594, 693, 726, 847, 882, 891, 1078, 1089, 1134, 1158, 1323, 1351, 1386, 1617, 1694, 1701, 1737, 1782, 2079, 2123, 2178, 2541, 2646, 2673, 2702, 3234, 3267, 3402, 3474, 3969, 4053, 4158, 4246, 4851, 5082, 5211, 5346, 5929, 6237, 6369, 6534, 7623, 7938, 8106, 9457, 9702, 9801, 10422, 11858, 11907, 12159, 12474, 12738, 14553, 14861, 15246, 15633, 17787, 18711, 18914, 19107, 19602, 22869, 23353, 23814, 24318, 28371, 29106, 29403, 29722, 31266, 35574, 36477, 37422, 38214, 43659, 44583, 45738, 46706, 46899, 53361, 56742, 57321, 58806, 68607, 70059, 72954, 85113, 87318, 89166, 93798, 104027, 106722, 109431, 114642, 130977, 133749, 137214, 140118, 160083, 163471, 170226, 171963, 205821, 208054, 210177, 218862, 255339, 261954, 267498, 312081, 320166, 326942, 328293, 343926, 401247, 411642, 420354, 480249, 490413, 510678, 515889, 624162, 630531, 656586, 766017, 802494, 936243, 960498, 980826, 1031778, 1144297, 1203741, 1261062, 1440747, 1471239, 1532034, 1872486, 1891593, 2288594, 2298051, 2407482, 2808729, 2881494, 2942478, 3432891, 3611223, 3783186, 4413717, 4596102, 5617458, 5674779, 6865782, 7222446, 8426187, 8827434, 10298673, 11349558, 13241151, 16852374, 20597346, 25278561, 26482302, 30896019, 39723453, 50557122, 61792038, 79446906, 92688057, 185376114, 278064171, 556128342]

約数ペア:

[(1, 556128342), (2, 278064171), (3, 185376114), (6, 92688057), (7, 79446906), (9, 61792038), (11, 50557122), (14, 39723453), (18, 30896019), (21, 26482302), (22, 25278561), (27, 20597346), (33, 16852374), (42, 13241151), (49, 11349558), (54, 10298673), (63, 8827434), (66, 8426187), (77, 7222446), (81, 6865782), (98, 5674779), (99, 5617458), (121, 4596102), (126, 4413717), (147, 3783186), (154, 3611223), (162, 3432891), (189, 2942478), (193, 2881494), (198, 2808729), (231, 2407482), (242, 2298051), (243, 2288594), (294, 1891593), (297, 1872486), (363, 1532034), (378, 1471239), (386, 1440747), (441, 1261062), (462, 1203741), (486, 1144297), (539, 1031778), (567, 980826), (579, 960498), (594, 936243), (693, 802494), (726, 766017), (847, 656586), (882, 630531), (891, 624162), (1078, 515889), (1089, 510678), (1134, 490413), (1158, 480249), (1323, 420354), (1351, 411642), (1386, 401247), (1617, 343926), (1694, 328293), (1701, 326942), (1737, 320166), (1782, 312081), (2079, 267498), (2123, 261954), (2178, 255339), (2541, 218862), (2646, 210177), (2673, 208054), (2702, 205821), (3234, 171963), (3267, 170226), (3402, 163471), (3474, 160083), (3969, 140118), (4053, 137214), (4158, 133749), (4246, 130977), (4851, 114642), (5082, 109431), (5211, 106722), (5346, 104027), (5929, 93798), (6237, 89166), (6369, 87318), (6534, 85113), (7623, 72954), (7938, 70059), (8106, 68607), (9457, 58806), (9702, 57321), (9801, 56742), (10422, 53361), (11858, 46899), (11907, 46706), (12159, 45738), (12474, 44583), (12738, 43659), (14553, 38214), (14861, 37422), (15246, 36477), (15633, 35574), (17787, 31266), (18711, 29722), (18914, 29403), (19107, 29106), (19602, 28371), (22869, 24318), (23353, 23814)]