18692907156

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{3761}}^1$

素因数の和:3963

約数の個数: 216

約数和(自身を含む): 59737309632

約数和(自身を除く): 41044402476

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 163, 198, 231, 242, 252, 308, 326, 363, 396, 462, 484, 489, 652, 693, 726, 847, 924, 978, 1089, 1141, 1386, 1452, 1467, 1694, 1793, 1956, 2178, 2282, 2541, 2772, 2934, 3388, 3423, 3586, 3761, 4356, 4564, 5082, 5379, 5868, 6846, 7172, 7522, 7623, 10164, 10269, 10758, 11283, 12551, 13692, 15044, 15246, 16137, 19723, 20538, 21516, 22566, 25102, 26327, 30492, 32274, 33849, 37653, 39446, 41076, 41371, 45132, 50204, 52654, 59169, 64548, 67698, 75306, 78892, 78981, 82742, 105308, 112959, 118338, 124113, 135396, 138061, 150612, 157962, 165484, 177507, 225918, 236676, 236943, 248226, 276122, 289597, 315924, 355014, 372339, 414183, 451836, 455081, 473886, 496452, 552244, 579194, 613043, 710028, 744678, 828366, 868791, 910162, 947772, 1158388, 1226086, 1242549, 1365243, 1489356, 1656732, 1737582, 1820324, 1839129, 2452172, 2485098, 2606373, 2730486, 3185567, 3475164, 3678258, 4095729, 4291301, 4970196, 5212746, 5460972, 5517387, 6371134, 6743473, 7356516, 8191458, 8582602, 9556701, 10425492, 11034774, 12742268, 12873903, 13486946, 16382916, 17165204, 19113402, 20230419, 22069548, 25747806, 26973892, 28670103, 38226804, 38621709, 40460838, 47204311, 51495612, 57340206, 60691257, 74178203, 77243418, 80921676, 94408622, 114680412, 121382514, 141612933, 148356406, 154486836, 188817244, 222534609, 242765028, 283225866, 296712812, 424838799, 445069218, 519247421, 566451732, 667603827, 849677598, 890138436, 1038494842, 1335207654, 1557742263, 1699355196, 2076989684, 2670415308, 3115484526, 4673226789, 6230969052, 9346453578, 18692907156]

約数ペア:

[(1, 18692907156), (2, 9346453578), (3, 6230969052), (4, 4673226789), (6, 3115484526), (7, 2670415308), (9, 2076989684), (11, 1699355196), (12, 1557742263), (14, 1335207654), (18, 1038494842), (21, 890138436), (22, 849677598), (28, 667603827), (33, 566451732), (36, 519247421), (42, 445069218), (44, 424838799), (63, 296712812), (66, 283225866), (77, 242765028), (84, 222534609), (99, 188817244), (121, 154486836), (126, 148356406), (132, 141612933), (154, 121382514), (163, 114680412), (198, 94408622), (231, 80921676), (242, 77243418), (252, 74178203), (308, 60691257), (326, 57340206), (363, 51495612), (396, 47204311), (462, 40460838), (484, 38621709), (489, 38226804), (652, 28670103), (693, 26973892), (726, 25747806), (847, 22069548), (924, 20230419), (978, 19113402), (1089, 17165204), (1141, 16382916), (1386, 13486946), (1452, 12873903), (1467, 12742268), (1694, 11034774), (1793, 10425492), (1956, 9556701), (2178, 8582602), (2282, 8191458), (2541, 7356516), (2772, 6743473), (2934, 6371134), (3388, 5517387), (3423, 5460972), (3586, 5212746), (3761, 4970196), (4356, 4291301), (4564, 4095729), (5082, 3678258), (5379, 3475164), (5868, 3185567), (6846, 2730486), (7172, 2606373), (7522, 2485098), (7623, 2452172), (10164, 1839129), (10269, 1820324), (10758, 1737582), (11283, 1656732), (12551, 1489356), (13692, 1365243), (15044, 1242549), (15246, 1226086), (16137, 1158388), (19723, 947772), (20538, 910162), (21516, 868791), (22566, 828366), (25102, 744678), (26327, 710028), (30492, 613043), (32274, 579194), (33849, 552244), (37653, 496452), (39446, 473886), (41076, 455081), (41371, 451836), (45132, 414183), (50204, 372339), (52654, 355014), (59169, 315924), (64548, 289597), (67698, 276122), (75306, 248226), (78892, 236943), (78981, 236676), (82742, 225918), (105308, 177507), (112959, 165484), (118338, 157962), (124113, 150612), (135396, 138061)]