17983393848

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1361}}^1$

素因数の和:2360

約数の個数: 192

約数和(自身を含む): 57826379520

約数和(自身を除く): 39842985672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 971, 972, 1134, 1361, 1512, 1701, 1942, 1944, 2268, 2722, 2913, 3402, 3884, 4083, 4536, 5444, 5826, 6797, 6804, 7768, 8166, 8739, 9527, 10888, 11652, 12249, 13594, 13608, 16332, 17478, 19054, 20391, 23304, 24498, 26217, 27188, 28581, 32664, 34956, 36747, 38108, 40782, 48996, 52434, 54376, 57162, 61173, 69912, 73494, 76216, 78651, 81564, 85743, 97992, 104868, 110241, 114324, 122346, 146988, 157302, 163128, 171486, 183519, 209736, 220482, 228648, 235953, 244692, 257229, 293976, 314604, 330723, 342972, 367038, 440964, 471906, 489384, 514458, 550557, 629208, 661446, 685944, 734076, 771687, 881928, 943812, 1028916, 1101114, 1321531, 1322892, 1468152, 1543374, 1651671, 1887624, 2057832, 2202228, 2315061, 2643062, 2645784, 3086748, 3303342, 3964593, 4404456, 4630122, 5286124, 6173496, 6606684, 7929186, 9250717, 9260244, 10572248, 11893779, 13213368, 15858372, 18501434, 18520488, 23787558, 27752151, 31716744, 35681337, 37002868, 47575116, 55504302, 71362674, 74005736, 83256453, 95150232, 107044011, 111008604, 142725348, 166512906, 214088022, 222017208, 249769359, 285450696, 321132033, 333025812, 428176044, 499538718, 642264066, 666051624, 749308077, 856352088, 999077436, 1284528132, 1498616154, 1998154872, 2247924231, 2569056264, 2997232308, 4495848462, 5994464616, 8991696924, 17983393848]

約数ペア:

[(1, 17983393848), (2, 8991696924), (3, 5994464616), (4, 4495848462), (6, 2997232308), (7, 2569056264), (8, 2247924231), (9, 1998154872), (12, 1498616154), (14, 1284528132), (18, 999077436), (21, 856352088), (24, 749308077), (27, 666051624), (28, 642264066), (36, 499538718), (42, 428176044), (54, 333025812), (56, 321132033), (63, 285450696), (72, 249769359), (81, 222017208), (84, 214088022), (108, 166512906), (126, 142725348), (162, 111008604), (168, 107044011), (189, 95150232), (216, 83256453), (243, 74005736), (252, 71362674), (324, 55504302), (378, 47575116), (486, 37002868), (504, 35681337), (567, 31716744), (648, 27752151), (756, 23787558), (971, 18520488), (972, 18501434), (1134, 15858372), (1361, 13213368), (1512, 11893779), (1701, 10572248), (1942, 9260244), (1944, 9250717), (2268, 7929186), (2722, 6606684), (2913, 6173496), (3402, 5286124), (3884, 4630122), (4083, 4404456), (4536, 3964593), (5444, 3303342), (5826, 3086748), (6797, 2645784), (6804, 2643062), (7768, 2315061), (8166, 2202228), (8739, 2057832), (9527, 1887624), (10888, 1651671), (11652, 1543374), (12249, 1468152), (13594, 1322892), (13608, 1321531), (16332, 1101114), (17478, 1028916), (19054, 943812), (20391, 881928), (23304, 771687), (24498, 734076), (26217, 685944), (27188, 661446), (28581, 629208), (32664, 550557), (34956, 514458), (36747, 489384), (38108, 471906), (40782, 440964), (48996, 367038), (52434, 342972), (54376, 330723), (57162, 314604), (61173, 293976), (69912, 257229), (73494, 244692), (76216, 235953), (78651, 228648), (81564, 220482), (85743, 209736), (97992, 183519), (104868, 171486), (110241, 163128), (114324, 157302), (122346, 146988)]