4138977648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:328

約数の個数: 240

約数和(自身を含む): 12141127680

約数和(自身を除く): 8002150032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 109, 124, 151, 156, 169, 186, 208, 218, 248, 302, 312, 327, 338, 372, 403, 436, 453, 496, 507, 604, 624, 654, 676, 744, 806, 872, 906, 1014, 1208, 1209, 1308, 1352, 1417, 1488, 1612, 1744, 1812, 1963, 2028, 2416, 2418, 2616, 2704, 2834, 3224, 3379, 3624, 3926, 4056, 4251, 4681, 4836, 5232, 5239, 5668, 5889, 6448, 6758, 7248, 7852, 8112, 8502, 9362, 9672, 10137, 10478, 11336, 11778, 13516, 14043, 15704, 15717, 16459, 17004, 18421, 18724, 19344, 20274, 20956, 22672, 23556, 25519, 27032, 28086, 31408, 31434, 32918, 34008, 36842, 37448, 40548, 41912, 43927, 47112, 49377, 51038, 54064, 55263, 56172, 60853, 62868, 65836, 68016, 73684, 74896, 76557, 81096, 83824, 87854, 94224, 98754, 102076, 110526, 112344, 121706, 125736, 131672, 131781, 147368, 153114, 162192, 175708, 182559, 197508, 204152, 213967, 221052, 224688, 243412, 251472, 263344, 263562, 294736, 306228, 351416, 365118, 395016, 408304, 427934, 442104, 486824, 510229, 527124, 571051, 612456, 641901, 702832, 730236, 790032, 791089, 855868, 884208, 973648, 1020458, 1054248, 1142102, 1224912, 1283802, 1460472, 1530687, 1582178, 1711736, 1713153, 2040916, 2108496, 2284204, 2373267, 2567604, 2781571, 2920944, 3061374, 3164356, 3423472, 3426306, 4081832, 4568408, 4746534, 5135208, 5563142, 6122748, 6328712, 6632977, 6852612, 8163664, 8344713, 9136816, 9493068, 10270416, 11126284, 12245496, 12657424, 13265954, 13705224, 16689426, 18986136, 19898931, 22252568, 24490992, 26531908, 27410448, 33378852, 37972272, 39797862, 44505136, 53063816, 66757704, 79595724, 86228701, 106127632, 133515408, 159191448, 172457402, 258686103, 318382896, 344914804, 517372206, 689829608, 1034744412, 1379659216, 2069488824, 4138977648]

約数ペア:

[(1, 4138977648), (2, 2069488824), (3, 1379659216), (4, 1034744412), (6, 689829608), (8, 517372206), (12, 344914804), (13, 318382896), (16, 258686103), (24, 172457402), (26, 159191448), (31, 133515408), (39, 106127632), (48, 86228701), (52, 79595724), (62, 66757704), (78, 53063816), (93, 44505136), (104, 39797862), (109, 37972272), (124, 33378852), (151, 27410448), (156, 26531908), (169, 24490992), (186, 22252568), (208, 19898931), (218, 18986136), (248, 16689426), (302, 13705224), (312, 13265954), (327, 12657424), (338, 12245496), (372, 11126284), (403, 10270416), (436, 9493068), (453, 9136816), (496, 8344713), (507, 8163664), (604, 6852612), (624, 6632977), (654, 6328712), (676, 6122748), (744, 5563142), (806, 5135208), (872, 4746534), (906, 4568408), (1014, 4081832), (1208, 3426306), (1209, 3423472), (1308, 3164356), (1352, 3061374), (1417, 2920944), (1488, 2781571), (1612, 2567604), (1744, 2373267), (1812, 2284204), (1963, 2108496), (2028, 2040916), (2416, 1713153), (2418, 1711736), (2616, 1582178), (2704, 1530687), (2834, 1460472), (3224, 1283802), (3379, 1224912), (3624, 1142102), (3926, 1054248), (4056, 1020458), (4251, 973648), (4681, 884208), (4836, 855868), (5232, 791089), (5239, 790032), (5668, 730236), (5889, 702832), (6448, 641901), (6758, 612456), (7248, 571051), (7852, 527124), (8112, 510229), (8502, 486824), (9362, 442104), (9672, 427934), (10137, 408304), (10478, 395016), (11336, 365118), (11778, 351416), (13516, 306228), (14043, 294736), (15704, 263562), (15717, 263344), (16459, 251472), (17004, 243412), (18421, 224688), (18724, 221052), (19344, 213967), (20274, 204152), (20956, 197508), (22672, 182559), (23556, 175708), (25519, 162192), (27032, 153114), (28086, 147368), (31408, 131781), (31434, 131672), (32918, 125736), (34008, 121706), (36842, 112344), (37448, 110526), (40548, 102076), (41912, 98754), (43927, 94224), (47112, 87854), (49377, 83824), (51038, 81096), (54064, 76557), (55263, 74896), (56172, 73684), (60853, 68016), (62868, 65836)]