1294682799488

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{883}}^1\times {\mathrm{1033}}^1$

素因数の和:2796

約数の個数: 128

約数和(自身を含む): 2786755651680

約数和(自身を除く): 1492072852192

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 853, 883, 1033, 1664, 1706, 1766, 2066, 3412, 3532, 4132, 6824, 7064, 8264, 11089, 11479, 13429, 13648, 14128, 16528, 22178, 22958, 26858, 27296, 28256, 33056, 44356, 45916, 53716, 54592, 56512, 66112, 88712, 91832, 107432, 109184, 113024, 132224, 177424, 183664, 214864, 354848, 367328, 429728, 709696, 734656, 753199, 859456, 881149, 912139, 1419392, 1469312, 1506398, 1718912, 1762298, 1824278, 3012796, 3524596, 3648556, 6025592, 7049192, 7297112, 9791587, 11454937, 11857807, 12051184, 14098384, 14594224, 19583174, 22909874, 23715614, 24102368, 28196768, 29188448, 39166348, 45819748, 47431228, 48204736, 56393536, 58376896, 78332696, 91639496, 94862456, 96409472, 112787072, 116753792, 156665392, 183278992, 189724912, 313330784, 366557984, 379449824, 626661568, 733115968, 758899648, 778054567, 1253323136, 1466231936, 1517799296, 1556109134, 3112218268, 6224436536, 10114709371, 12448873072, 20229418742, 24897746144, 40458837484, 49795492288, 80917674968, 99590984576, 161835349936, 323670699872, 647341399744, 1294682799488]

約数ペア:

[(1, 1294682799488), (2, 647341399744), (4, 323670699872), (8, 161835349936), (13, 99590984576), (16, 80917674968), (26, 49795492288), (32, 40458837484), (52, 24897746144), (64, 20229418742), (104, 12448873072), (128, 10114709371), (208, 6224436536), (416, 3112218268), (832, 1556109134), (853, 1517799296), (883, 1466231936), (1033, 1253323136), (1664, 778054567), (1706, 758899648), (1766, 733115968), (2066, 626661568), (3412, 379449824), (3532, 366557984), (4132, 313330784), (6824, 189724912), (7064, 183278992), (8264, 156665392), (11089, 116753792), (11479, 112787072), (13429, 96409472), (13648, 94862456), (14128, 91639496), (16528, 78332696), (22178, 58376896), (22958, 56393536), (26858, 48204736), (27296, 47431228), (28256, 45819748), (33056, 39166348), (44356, 29188448), (45916, 28196768), (53716, 24102368), (54592, 23715614), (56512, 22909874), (66112, 19583174), (88712, 14594224), (91832, 14098384), (107432, 12051184), (109184, 11857807), (113024, 11454937), (132224, 9791587), (177424, 7297112), (183664, 7049192), (214864, 6025592), (354848, 3648556), (367328, 3524596), (429728, 3012796), (709696, 1824278), (734656, 1762298), (753199, 1718912), (859456, 1506398), (881149, 1469312), (912139, 1419392)]