1279586616

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3370

約数の個数: 192

約数和(自身を含む): 4231315200

約数和(自身を除く): 2951728584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 19, 21, 22, 24, 28, 33, 38, 42, 44, 56, 57, 66, 76, 77, 84, 88, 114, 121, 132, 133, 152, 154, 168, 209, 228, 231, 242, 264, 266, 308, 363, 399, 418, 456, 462, 484, 532, 616, 627, 726, 798, 836, 847, 924, 968, 1064, 1254, 1452, 1463, 1596, 1672, 1694, 1848, 2299, 2508, 2541, 2904, 2926, 3192, 3313, 3388, 4389, 4598, 5016, 5082, 5852, 6626, 6776, 6897, 8778, 9196, 9939, 10164, 11704, 13252, 13794, 16093, 17556, 18392, 19878, 20328, 23191, 26504, 27588, 32186, 35112, 36443, 39756, 46382, 48279, 55176, 62947, 64372, 69573, 72886, 79512, 92764, 96558, 109329, 125894, 128744, 139146, 145772, 185528, 188841, 193116, 218658, 251788, 255101, 278292, 291544, 377682, 386232, 400873, 437316, 440629, 503576, 510202, 556584, 692417, 755364, 765303, 801746, 874632, 881258, 1020404, 1202619, 1321887, 1384834, 1510728, 1530606, 1603492, 1762516, 2040808, 2077251, 2405238, 2643774, 2769668, 2806111, 3061212, 3206984, 3525032, 4154502, 4810476, 4846919, 5287548, 5539336, 5612222, 6122424, 7616587, 8309004, 8418333, 9620952, 9693838, 10575096, 11224444, 14540757, 15233174, 16618008, 16836666, 19387676, 22448888, 22849761, 29081514, 30466348, 33673332, 38775352, 45699522, 53316109, 58163028, 60932696, 67346664, 91399044, 106632218, 116326056, 159948327, 182798088, 213264436, 319896654, 426528872, 639793308, 1279586616]

約数ペア:

[(1, 1279586616), (2, 639793308), (3, 426528872), (4, 319896654), (6, 213264436), (7, 182798088), (8, 159948327), (11, 116326056), (12, 106632218), (14, 91399044), (19, 67346664), (21, 60932696), (22, 58163028), (24, 53316109), (28, 45699522), (33, 38775352), (38, 33673332), (42, 30466348), (44, 29081514), (56, 22849761), (57, 22448888), (66, 19387676), (76, 16836666), (77, 16618008), (84, 15233174), (88, 14540757), (114, 11224444), (121, 10575096), (132, 9693838), (133, 9620952), (152, 8418333), (154, 8309004), (168, 7616587), (209, 6122424), (228, 5612222), (231, 5539336), (242, 5287548), (264, 4846919), (266, 4810476), (308, 4154502), (363, 3525032), (399, 3206984), (418, 3061212), (456, 2806111), (462, 2769668), (484, 2643774), (532, 2405238), (616, 2077251), (627, 2040808), (726, 1762516), (798, 1603492), (836, 1530606), (847, 1510728), (924, 1384834), (968, 1321887), (1064, 1202619), (1254, 1020404), (1452, 881258), (1463, 874632), (1596, 801746), (1672, 765303), (1694, 755364), (1848, 692417), (2299, 556584), (2508, 510202), (2541, 503576), (2904, 440629), (2926, 437316), (3192, 400873), (3313, 386232), (3388, 377682), (4389, 291544), (4598, 278292), (5016, 255101), (5082, 251788), (5852, 218658), (6626, 193116), (6776, 188841), (6897, 185528), (8778, 145772), (9196, 139146), (9939, 128744), (10164, 125894), (11704, 109329), (13252, 96558), (13794, 92764), (16093, 79512), (17556, 72886), (18392, 69573), (19878, 64372), (20328, 62947), (23191, 55176), (26504, 48279), (27588, 46382), (32186, 39756), (35112, 36443)]