18372214854

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{7043}}^1$

素因数の和:7231

約数の個数: 128

約数和(自身を含む): 47822561280

約数和(自身を除く): 29450346426

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 103, 126, 134, 189, 201, 206, 309, 378, 402, 469, 603, 618, 721, 927, 938, 1206, 1407, 1442, 1809, 1854, 2163, 2781, 2814, 3618, 4221, 4326, 5562, 6489, 6901, 7043, 8442, 12663, 12978, 13802, 14086, 19467, 20703, 21129, 25326, 38934, 41406, 42258, 48307, 49301, 62109, 63387, 96614, 98602, 124218, 126774, 144921, 147903, 186327, 190161, 289842, 295806, 372654, 380322, 434763, 443709, 471881, 725429, 869526, 887418, 943762, 1304289, 1331127, 1415643, 1450858, 2176287, 2608578, 2662254, 2831286, 3303167, 4246929, 4352574, 5078003, 6528861, 6606334, 8493858, 9909501, 10156006, 12740787, 13057722, 15234009, 19586583, 19819002, 25481574, 29728503, 30468018, 39173166, 45702027, 48603743, 59457006, 89185509, 91404054, 97207486, 137106081, 145811229, 178371018, 274212162, 291622458, 340226201, 437433687, 680452402, 874867374, 1020678603, 1312301061, 2041357206, 2624602122, 3062035809, 6124071618, 9186107427, 18372214854]

約数ペア:

[(1, 18372214854), (2, 9186107427), (3, 6124071618), (6, 3062035809), (7, 2624602122), (9, 2041357206), (14, 1312301061), (18, 1020678603), (21, 874867374), (27, 680452402), (42, 437433687), (54, 340226201), (63, 291622458), (67, 274212162), (103, 178371018), (126, 145811229), (134, 137106081), (189, 97207486), (201, 91404054), (206, 89185509), (309, 59457006), (378, 48603743), (402, 45702027), (469, 39173166), (603, 30468018), (618, 29728503), (721, 25481574), (927, 19819002), (938, 19586583), (1206, 15234009), (1407, 13057722), (1442, 12740787), (1809, 10156006), (1854, 9909501), (2163, 8493858), (2781, 6606334), (2814, 6528861), (3618, 5078003), (4221, 4352574), (4326, 4246929), (5562, 3303167), (6489, 2831286), (6901, 2662254), (7043, 2608578), (8442, 2176287), (12663, 1450858), (12978, 1415643), (13802, 1331127), (14086, 1304289), (19467, 943762), (20703, 887418), (21129, 869526), (25326, 725429), (38934, 471881), (41406, 443709), (42258, 434763), (48307, 380322), (49301, 372654), (62109, 295806), (63387, 289842), (96614, 190161), (98602, 186327), (124218, 147903), (126774, 144921)]