2560986414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{1051}}^1$

素因数の和:1382

約数の個数: 96

約数和(自身を含む): 6451570944

約数和(自身を除く): 3890584530

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 233, 249, 466, 498, 581, 699, 747, 1051, 1162, 1398, 1494, 1631, 1743, 2097, 2102, 3153, 3262, 3486, 4194, 4893, 5229, 6306, 7357, 9459, 9786, 10458, 14679, 14714, 18918, 19339, 22071, 29358, 38678, 44142, 58017, 66213, 87233, 116034, 132426, 135373, 174051, 174466, 244883, 261699, 270746, 348102, 406119, 489766, 523398, 610631, 734649, 785097, 812238, 1218357, 1221262, 1469298, 1570194, 1714181, 1831893, 2203947, 2436714, 3428362, 3663786, 4407894, 5142543, 5495679, 10285086, 10991358, 15427629, 20325289, 30855258, 40650578, 60975867, 121951734, 142277023, 182927601, 284554046, 365855202, 426831069, 853662138, 1280493207, 2560986414]

約数ペア:

[(1, 2560986414), (2, 1280493207), (3, 853662138), (6, 426831069), (7, 365855202), (9, 284554046), (14, 182927601), (18, 142277023), (21, 121951734), (42, 60975867), (63, 40650578), (83, 30855258), (126, 20325289), (166, 15427629), (233, 10991358), (249, 10285086), (466, 5495679), (498, 5142543), (581, 4407894), (699, 3663786), (747, 3428362), (1051, 2436714), (1162, 2203947), (1398, 1831893), (1494, 1714181), (1631, 1570194), (1743, 1469298), (2097, 1221262), (2102, 1218357), (3153, 812238), (3262, 785097), (3486, 734649), (4194, 610631), (4893, 523398), (5229, 489766), (6306, 406119), (7357, 348102), (9459, 270746), (9786, 261699), (10458, 244883), (14679, 174466), (14714, 174051), (18918, 135373), (19339, 132426), (22071, 116034), (29358, 87233), (38678, 66213), (44142, 58017)]