515552688

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1046

約数の個数: 240

約数和(自身を含む): 1801829120

約数和(自身を除く): 1286276432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 228, 243, 252, 266, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 648, 684, 756, 798, 912, 972, 997, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1701, 1944, 1994, 2052, 2128, 2268, 2394, 2736, 2991, 3024, 3078, 3192, 3402, 3591, 3888, 3988, 4104, 4536, 4617, 4788, 5982, 6156, 6384, 6804, 6979, 7182, 7976, 8208, 8973, 9072, 9234, 9576, 10773, 11964, 12312, 13608, 13958, 14364, 15952, 17946, 18468, 18943, 19152, 20937, 21546, 23928, 24624, 26919, 27216, 27916, 28728, 32319, 35892, 36936, 37886, 41874, 43092, 47856, 53838, 55832, 56829, 57456, 62811, 64638, 71784, 73872, 75772, 80757, 83748, 86184, 107676, 111664, 113658, 125622, 129276, 132601, 143568, 151544, 161514, 167496, 170487, 172368, 188433, 215352, 227316, 242271, 251244, 258552, 265202, 303088, 323028, 334992, 340974, 376866, 397803, 430704, 454632, 484542, 502488, 511461, 517104, 530404, 565299, 646056, 681948, 753732, 795606, 909264, 969084, 1004976, 1022922, 1060808, 1130598, 1193409, 1292112, 1363896, 1507464, 1534383, 1591212, 1695897, 1938168, 2045844, 2121616, 2261196, 2386818, 2727792, 3014928, 3068766, 3182424, 3391794, 3580227, 3876336, 4091688, 4522392, 4603149, 4773636, 6137532, 6364848, 6783588, 7160454, 8183376, 9044784, 9206298, 9547272, 10740681, 12275064, 13567176, 14320908, 18412596, 19094544, 21481362, 24550128, 27134352, 28641816, 32222043, 36825192, 42962724, 57283632, 64444086, 73650384, 85925448, 128888172, 171850896, 257776344, 515552688]

約数ペア:

[(1, 515552688), (2, 257776344), (3, 171850896), (4, 128888172), (6, 85925448), (7, 73650384), (8, 64444086), (9, 57283632), (12, 42962724), (14, 36825192), (16, 32222043), (18, 28641816), (19, 27134352), (21, 24550128), (24, 21481362), (27, 19094544), (28, 18412596), (36, 14320908), (38, 13567176), (42, 12275064), (48, 10740681), (54, 9547272), (56, 9206298), (57, 9044784), (63, 8183376), (72, 7160454), (76, 6783588), (81, 6364848), (84, 6137532), (108, 4773636), (112, 4603149), (114, 4522392), (126, 4091688), (133, 3876336), (144, 3580227), (152, 3391794), (162, 3182424), (168, 3068766), (171, 3014928), (189, 2727792), (216, 2386818), (228, 2261196), (243, 2121616), (252, 2045844), (266, 1938168), (304, 1695897), (324, 1591212), (336, 1534383), (342, 1507464), (378, 1363896), (399, 1292112), (432, 1193409), (456, 1130598), (486, 1060808), (504, 1022922), (513, 1004976), (532, 969084), (567, 909264), (648, 795606), (684, 753732), (756, 681948), (798, 646056), (912, 565299), (972, 530404), (997, 517104), (1008, 511461), (1026, 502488), (1064, 484542), (1134, 454632), (1197, 430704), (1296, 397803), (1368, 376866), (1512, 340974), (1539, 334992), (1596, 323028), (1701, 303088), (1944, 265202), (1994, 258552), (2052, 251244), (2128, 242271), (2268, 227316), (2394, 215352), (2736, 188433), (2991, 172368), (3024, 170487), (3078, 167496), (3192, 161514), (3402, 151544), (3591, 143568), (3888, 132601), (3988, 129276), (4104, 125622), (4536, 113658), (4617, 111664), (4788, 107676), (5982, 86184), (6156, 83748), (6384, 80757), (6804, 75772), (6979, 73872), (7182, 71784), (7976, 64638), (8208, 62811), (8973, 57456), (9072, 56829), (9234, 55832), (9576, 53838), (10773, 47856), (11964, 43092), (12312, 41874), (13608, 37886), (13958, 36936), (14364, 35892), (15952, 32319), (17946, 28728), (18468, 27916), (18943, 27216), (19152, 26919), (20937, 24624), (21546, 23928)]