16590984852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1938

約数の個数: 144

約数和(自身を含む): 43416102912

約数和(自身を除く): 26825118060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 127, 148, 156, 169, 222, 254, 338, 381, 444, 481, 507, 508, 676, 762, 962, 1014, 1443, 1524, 1651, 1741, 1924, 2028, 2886, 3302, 3482, 4699, 4953, 5223, 5772, 6253, 6604, 6964, 9398, 9906, 10446, 12506, 14097, 18759, 18796, 19812, 20892, 21463, 22633, 25012, 28194, 37518, 42926, 45266, 56388, 61087, 64389, 64417, 67899, 75036, 85852, 90532, 122174, 128778, 128834, 135798, 183261, 193251, 221107, 244348, 257556, 257668, 271596, 294229, 366522, 386502, 442214, 588458, 663321, 733044, 773004, 794131, 837421, 882687, 884428, 1176916, 1326642, 1588262, 1674842, 1765374, 2382393, 2512263, 2653284, 2874391, 3176524, 3349684, 3530748, 4764786, 5024526, 5748782, 8180959, 8623173, 9529572, 10049052, 10886473, 11497564, 16361918, 17246346, 21772946, 24542877, 32659419, 32723836, 34492692, 37367083, 43545892, 49085754, 65318838, 74734166, 98171508, 106352467, 112101249, 130637676, 149468332, 212704934, 224202498, 319057401, 425409868, 448404996, 638114802, 1276229604, 1382582071, 2765164142, 4147746213, 5530328284, 8295492426, 16590984852]

約数ペア:

[(1, 16590984852), (2, 8295492426), (3, 5530328284), (4, 4147746213), (6, 2765164142), (12, 1382582071), (13, 1276229604), (26, 638114802), (37, 448404996), (39, 425409868), (52, 319057401), (74, 224202498), (78, 212704934), (111, 149468332), (127, 130637676), (148, 112101249), (156, 106352467), (169, 98171508), (222, 74734166), (254, 65318838), (338, 49085754), (381, 43545892), (444, 37367083), (481, 34492692), (507, 32723836), (508, 32659419), (676, 24542877), (762, 21772946), (962, 17246346), (1014, 16361918), (1443, 11497564), (1524, 10886473), (1651, 10049052), (1741, 9529572), (1924, 8623173), (2028, 8180959), (2886, 5748782), (3302, 5024526), (3482, 4764786), (4699, 3530748), (4953, 3349684), (5223, 3176524), (5772, 2874391), (6253, 2653284), (6604, 2512263), (6964, 2382393), (9398, 1765374), (9906, 1674842), (10446, 1588262), (12506, 1326642), (14097, 1176916), (18759, 884428), (18796, 882687), (19812, 837421), (20892, 794131), (21463, 773004), (22633, 733044), (25012, 663321), (28194, 588458), (37518, 442214), (42926, 386502), (45266, 366522), (56388, 294229), (61087, 271596), (64389, 257668), (64417, 257556), (67899, 244348), (75036, 221107), (85852, 193251), (90532, 183261), (122174, 135798), (128778, 128834)]