1949236476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:360

約数の個数: 192

約数和(自身を含む): 5419008000

約数和(自身を除く): 3469771524

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 124, 132, 138, 139, 149, 186, 253, 276, 278, 298, 341, 372, 417, 447, 506, 556, 596, 682, 713, 759, 834, 894, 1012, 1023, 1364, 1426, 1518, 1529, 1639, 1668, 1788, 2046, 2139, 2852, 3036, 3058, 3197, 3278, 3427, 4092, 4278, 4309, 4587, 4619, 4917, 6116, 6394, 6556, 6854, 7843, 8556, 8618, 9174, 9238, 9591, 9834, 10281, 12788, 12927, 13708, 13857, 15686, 17236, 18348, 18476, 19182, 19668, 20562, 20711, 23529, 25854, 27714, 31372, 35167, 37697, 38364, 41124, 41422, 47058, 47399, 50809, 51708, 55428, 62133, 70334, 75394, 82844, 94116, 94798, 99107, 101618, 105501, 106237, 113091, 124266, 140668, 142197, 150788, 152427, 189596, 198214, 203236, 211002, 212474, 226182, 227821, 248532, 284394, 297321, 304854, 318711, 396428, 422004, 424948, 452364, 455642, 476353, 568788, 594642, 609708, 637422, 642041, 683463, 911284, 952706, 1090177, 1168607, 1189284, 1274844, 1284082, 1366926, 1429059, 1905412, 1926123, 2180354, 2337214, 2568164, 2733852, 2858118, 3270531, 3505821, 3852246, 4360708, 4674428, 5239883, 5716236, 6541062, 7011642, 7062451, 7704492, 10479766, 13082124, 14023284, 14124902, 14766943, 15719649, 20959532, 21187353, 28249804, 29533886, 31439298, 42374706, 44300829, 59067772, 62878596, 84749412, 88601658, 162436373, 177203316, 324872746, 487309119, 649745492, 974618238, 1949236476]

約数ペア:

[(1, 1949236476), (2, 974618238), (3, 649745492), (4, 487309119), (6, 324872746), (11, 177203316), (12, 162436373), (22, 88601658), (23, 84749412), (31, 62878596), (33, 59067772), (44, 44300829), (46, 42374706), (62, 31439298), (66, 29533886), (69, 28249804), (92, 21187353), (93, 20959532), (124, 15719649), (132, 14766943), (138, 14124902), (139, 14023284), (149, 13082124), (186, 10479766), (253, 7704492), (276, 7062451), (278, 7011642), (298, 6541062), (341, 5716236), (372, 5239883), (417, 4674428), (447, 4360708), (506, 3852246), (556, 3505821), (596, 3270531), (682, 2858118), (713, 2733852), (759, 2568164), (834, 2337214), (894, 2180354), (1012, 1926123), (1023, 1905412), (1364, 1429059), (1426, 1366926), (1518, 1284082), (1529, 1274844), (1639, 1189284), (1668, 1168607), (1788, 1090177), (2046, 952706), (2139, 911284), (2852, 683463), (3036, 642041), (3058, 637422), (3197, 609708), (3278, 594642), (3427, 568788), (4092, 476353), (4278, 455642), (4309, 452364), (4587, 424948), (4619, 422004), (4917, 396428), (6116, 318711), (6394, 304854), (6556, 297321), (6854, 284394), (7843, 248532), (8556, 227821), (8618, 226182), (9174, 212474), (9238, 211002), (9591, 203236), (9834, 198214), (10281, 189596), (12788, 152427), (12927, 150788), (13708, 142197), (13857, 140668), (15686, 124266), (17236, 113091), (18348, 106237), (18476, 105501), (19182, 101618), (19668, 99107), (20562, 94798), (20711, 94116), (23529, 82844), (25854, 75394), (27714, 70334), (31372, 62133), (35167, 55428), (37697, 51708), (38364, 50809), (41124, 47399), (41422, 47058)]