2787188052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3338

約数の個数: 144

約数和(自身を含む): 7769753600

約数和(自身を除く): 4982565548

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 121, 124, 132, 186, 209, 228, 242, 341, 363, 372, 418, 484, 589, 627, 682, 726, 836, 1023, 1178, 1254, 1364, 1452, 1767, 2046, 2299, 2356, 2508, 3259, 3534, 3751, 4092, 4598, 6479, 6518, 6897, 7068, 7502, 9196, 9777, 11253, 12958, 13036, 13794, 15004, 19437, 19554, 22506, 25916, 27588, 35849, 38874, 39108, 45012, 61921, 71269, 71698, 77748, 101029, 107547, 123842, 142538, 143396, 185763, 202058, 213807, 215094, 247684, 285076, 303087, 371526, 394339, 404116, 427614, 430188, 606174, 681131, 743052, 788678, 855228, 1111319, 1183017, 1212348, 1362262, 1577356, 1919551, 2043393, 2222638, 2366034, 2724524, 3333957, 3839102, 4086786, 4445276, 4732068, 5758653, 6667914, 7492441, 7678204, 8173572, 11517306, 12224509, 13335828, 14984882, 21115061, 22477323, 23034612, 24449018, 29969764, 36673527, 42230122, 44954646, 48898036, 63345183, 73347054, 84460244, 89909292, 126690366, 146694108, 232265671, 253380732, 464531342, 696797013, 929062684, 1393594026, 2787188052]

約数ペア:

[(1, 2787188052), (2, 1393594026), (3, 929062684), (4, 696797013), (6, 464531342), (11, 253380732), (12, 232265671), (19, 146694108), (22, 126690366), (31, 89909292), (33, 84460244), (38, 73347054), (44, 63345183), (57, 48898036), (62, 44954646), (66, 42230122), (76, 36673527), (93, 29969764), (114, 24449018), (121, 23034612), (124, 22477323), (132, 21115061), (186, 14984882), (209, 13335828), (228, 12224509), (242, 11517306), (341, 8173572), (363, 7678204), (372, 7492441), (418, 6667914), (484, 5758653), (589, 4732068), (627, 4445276), (682, 4086786), (726, 3839102), (836, 3333957), (1023, 2724524), (1178, 2366034), (1254, 2222638), (1364, 2043393), (1452, 1919551), (1767, 1577356), (2046, 1362262), (2299, 1212348), (2356, 1183017), (2508, 1111319), (3259, 855228), (3534, 788678), (3751, 743052), (4092, 681131), (4598, 606174), (6479, 430188), (6518, 427614), (6897, 404116), (7068, 394339), (7502, 371526), (9196, 303087), (9777, 285076), (11253, 247684), (12958, 215094), (13036, 213807), (13794, 202058), (15004, 185763), (19437, 143396), (19554, 142538), (22506, 123842), (25916, 107547), (27588, 101029), (35849, 77748), (38874, 71698), (39108, 71269), (45012, 61921)]