2981448288

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113761}}^1$

素因数の和:113797

約数の個数: 144

約数和(自身を含む): 10435160736

約数和(自身を除く): 7453712448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 113761, 227522, 341283, 455044, 682566, 796327, 910088, 1023849, 1365132, 1478893, 1592654, 1820176, 2047698, 2388981, 2730264, 2957786, 3185308, 3640352, 4095396, 4436679, 4777962, 5460528, 5915572, 6370616, 7166943, 8190792, 8873358, 9555924, 10352251, 10921056, 11831144, 12741232, 13310037, 14333886, 16381584, 17746716, 19111848, 20704502, 23662288, 25482464, 26620074, 28667772, 31056753, 32763168, 35493432, 38223696, 41409004, 47324576, 53240148, 57335544, 62113506, 70986864, 76447392, 82818008, 93170259, 106480296, 114671088, 124227012, 141973728, 165636016, 186340518, 212960592, 229342176, 248454024, 331272032, 372681036, 425921184, 496908048, 745362072, 993816096, 1490724144, 2981448288]

約数ペア:

[(1, 2981448288), (2, 1490724144), (3, 993816096), (4, 745362072), (6, 496908048), (7, 425921184), (8, 372681036), (9, 331272032), (12, 248454024), (13, 229342176), (14, 212960592), (16, 186340518), (18, 165636016), (21, 141973728), (24, 124227012), (26, 114671088), (28, 106480296), (32, 93170259), (36, 82818008), (39, 76447392), (42, 70986864), (48, 62113506), (52, 57335544), (56, 53240148), (63, 47324576), (72, 41409004), (78, 38223696), (84, 35493432), (91, 32763168), (96, 31056753), (104, 28667772), (112, 26620074), (117, 25482464), (126, 23662288), (144, 20704502), (156, 19111848), (168, 17746716), (182, 16381584), (208, 14333886), (224, 13310037), (234, 12741232), (252, 11831144), (273, 10921056), (288, 10352251), (312, 9555924), (336, 8873358), (364, 8190792), (416, 7166943), (468, 6370616), (504, 5915572), (546, 5460528), (624, 4777962), (672, 4436679), (728, 4095396), (819, 3640352), (936, 3185308), (1008, 2957786), (1092, 2730264), (1248, 2388981), (1456, 2047698), (1638, 1820176), (1872, 1592654), (2016, 1478893), (2184, 1365132), (2912, 1023849), (3276, 910088), (3744, 796327), (4368, 682566), (6552, 455044), (8736, 341283), (13104, 227522), (26208, 113761)]