16406546816

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:621

約数の個数: 192

約数和(自身を含む): 38201856000

約数和(自身を除く): 21795309184

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 127, 128, 152, 176, 209, 242, 254, 304, 352, 418, 439, 484, 508, 608, 704, 836, 878, 968, 1016, 1216, 1397, 1408, 1672, 1756, 1936, 2032, 2299, 2413, 2432, 2794, 3344, 3512, 3872, 4064, 4598, 4826, 4829, 5588, 6688, 7024, 7744, 8128, 8341, 9196, 9652, 9658, 11176, 13376, 14048, 15367, 15488, 16256, 16682, 18392, 19304, 19316, 22352, 26543, 26752, 28096, 30734, 33364, 36784, 38608, 38632, 44704, 53086, 53119, 55753, 56192, 61468, 66728, 73568, 77216, 77264, 89408, 91751, 106172, 106238, 111506, 122936, 133456, 147136, 154432, 154528, 178816, 183502, 212344, 212476, 223012, 245872, 266912, 291973, 294272, 308864, 309056, 367004, 424688, 424952, 446024, 491744, 533824, 583946, 613283, 618112, 734008, 849376, 849904, 892048, 983488, 1009261, 1059307, 1067648, 1167892, 1226566, 1468016, 1698752, 1699808, 1784096, 1966976, 2018522, 2118614, 2335784, 2453132, 2936032, 3397504, 3399616, 3568192, 4037044, 4237228, 4671568, 4906264, 5872064, 6746113, 6799232, 7136384, 8074088, 8474456, 9343136, 9812528, 11652377, 11744128, 13492226, 16148176, 16948912, 18686272, 19625056, 23304754, 26984452, 32296352, 33897824, 37372544, 39250112, 46609508, 53968904, 64592704, 67795648, 78500224, 93219016, 107937808, 128176147, 129185408, 135591296, 186438032, 215875616, 256352294, 372876064, 431751232, 512704588, 745752128, 863502464, 1025409176, 1491504256, 2050818352, 4101636704, 8203273408, 16406546816]

約数ペア:

[(1, 16406546816), (2, 8203273408), (4, 4101636704), (8, 2050818352), (11, 1491504256), (16, 1025409176), (19, 863502464), (22, 745752128), (32, 512704588), (38, 431751232), (44, 372876064), (64, 256352294), (76, 215875616), (88, 186438032), (121, 135591296), (127, 129185408), (128, 128176147), (152, 107937808), (176, 93219016), (209, 78500224), (242, 67795648), (254, 64592704), (304, 53968904), (352, 46609508), (418, 39250112), (439, 37372544), (484, 33897824), (508, 32296352), (608, 26984452), (704, 23304754), (836, 19625056), (878, 18686272), (968, 16948912), (1016, 16148176), (1216, 13492226), (1397, 11744128), (1408, 11652377), (1672, 9812528), (1756, 9343136), (1936, 8474456), (2032, 8074088), (2299, 7136384), (2413, 6799232), (2432, 6746113), (2794, 5872064), (3344, 4906264), (3512, 4671568), (3872, 4237228), (4064, 4037044), (4598, 3568192), (4826, 3399616), (4829, 3397504), (5588, 2936032), (6688, 2453132), (7024, 2335784), (7744, 2118614), (8128, 2018522), (8341, 1966976), (9196, 1784096), (9652, 1699808), (9658, 1698752), (11176, 1468016), (13376, 1226566), (14048, 1167892), (15367, 1067648), (15488, 1059307), (16256, 1009261), (16682, 983488), (18392, 892048), (19304, 849904), (19316, 849376), (22352, 734008), (26543, 618112), (26752, 613283), (28096, 583946), (30734, 533824), (33364, 491744), (36784, 446024), (38608, 424952), (38632, 424688), (44704, 367004), (53086, 309056), (53119, 308864), (55753, 294272), (56192, 291973), (61468, 266912), (66728, 245872), (73568, 223012), (77216, 212476), (77264, 212344), (89408, 183502), (91751, 178816), (106172, 154528), (106238, 154432), (111506, 147136), (122936, 133456)]