1965362448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1265

約数の個数: 160

約数和(自身を含む): 6004972800

約数和(自身を除く): 4039610352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 149, 168, 222, 259, 296, 298, 336, 444, 447, 518, 592, 596, 777, 888, 894, 1036, 1043, 1061, 1192, 1554, 1776, 1788, 2072, 2086, 2122, 2384, 3108, 3129, 3183, 3576, 4144, 4172, 4244, 5513, 6216, 6258, 6366, 7152, 7427, 8344, 8488, 11026, 12432, 12516, 12732, 14854, 16539, 16688, 16976, 22052, 22281, 25032, 25464, 29708, 33078, 38591, 39257, 44104, 44562, 50064, 50928, 59416, 66156, 77182, 78514, 88208, 89124, 115773, 117771, 118832, 132312, 154364, 157028, 158089, 178248, 231546, 235542, 264624, 274799, 308728, 314056, 316178, 356496, 463092, 471084, 474267, 549598, 617456, 628112, 632356, 824397, 926184, 942168, 948534, 1099196, 1106623, 1264712, 1648794, 1852368, 1884336, 1897068, 2198392, 2213246, 2529424, 3297588, 3319869, 3794136, 4396784, 4426492, 5849293, 6595176, 6639738, 7588272, 8852984, 11698586, 13190352, 13279476, 17547879, 17705968, 23397172, 26558952, 35095758, 40945051, 46794344, 53117904, 70191516, 81890102, 93588688, 122835153, 140383032, 163780204, 245670306, 280766064, 327560408, 491340612, 655120816, 982681224, 1965362448]

約数ペア:

[(1, 1965362448), (2, 982681224), (3, 655120816), (4, 491340612), (6, 327560408), (7, 280766064), (8, 245670306), (12, 163780204), (14, 140383032), (16, 122835153), (21, 93588688), (24, 81890102), (28, 70191516), (37, 53117904), (42, 46794344), (48, 40945051), (56, 35095758), (74, 26558952), (84, 23397172), (111, 17705968), (112, 17547879), (148, 13279476), (149, 13190352), (168, 11698586), (222, 8852984), (259, 7588272), (296, 6639738), (298, 6595176), (336, 5849293), (444, 4426492), (447, 4396784), (518, 3794136), (592, 3319869), (596, 3297588), (777, 2529424), (888, 2213246), (894, 2198392), (1036, 1897068), (1043, 1884336), (1061, 1852368), (1192, 1648794), (1554, 1264712), (1776, 1106623), (1788, 1099196), (2072, 948534), (2086, 942168), (2122, 926184), (2384, 824397), (3108, 632356), (3129, 628112), (3183, 617456), (3576, 549598), (4144, 474267), (4172, 471084), (4244, 463092), (5513, 356496), (6216, 316178), (6258, 314056), (6366, 308728), (7152, 274799), (7427, 264624), (8344, 235542), (8488, 231546), (11026, 178248), (12432, 158089), (12516, 157028), (12732, 154364), (14854, 132312), (16539, 118832), (16688, 117771), (16976, 115773), (22052, 89124), (22281, 88208), (25032, 78514), (25464, 77182), (29708, 66156), (33078, 59416), (38591, 50928), (39257, 50064), (44104, 44562)]