4765520682

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21017}}^1$

素因数の和:21077

約数の個数: 128

約数和(自身を含む): 12711686400

約数和(自身を除く): 7946165718

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 19, 26, 27, 34, 38, 39, 51, 54, 57, 78, 102, 114, 117, 153, 171, 221, 234, 247, 306, 323, 342, 351, 442, 459, 494, 513, 646, 663, 702, 741, 918, 969, 1026, 1326, 1482, 1938, 1989, 2223, 2907, 3978, 4199, 4446, 5814, 5967, 6669, 8398, 8721, 11934, 12597, 13338, 17442, 21017, 25194, 37791, 42034, 63051, 75582, 113373, 126102, 189153, 226746, 273221, 357289, 378306, 399323, 546442, 567459, 714578, 798646, 819663, 1071867, 1134918, 1197969, 1639326, 2143734, 2395938, 2458989, 3215601, 3593907, 4644757, 4917978, 5191199, 6431202, 6788491, 7187814, 7376967, 9289514, 9646803, 10382398, 10781721, 13576982, 13934271, 14753934, 15573597, 19293606, 20365473, 21563442, 27868542, 31147194, 40730946, 41802813, 46720791, 61096419, 83605626, 88250383, 93441582, 122192838, 125408439, 140162373, 176500766, 183289257, 250816878, 264751149, 280324746, 366578514, 529502298, 794253447, 1588506894, 2382760341, 4765520682]

約数ペア:

[(1, 4765520682), (2, 2382760341), (3, 1588506894), (6, 794253447), (9, 529502298), (13, 366578514), (17, 280324746), (18, 264751149), (19, 250816878), (26, 183289257), (27, 176500766), (34, 140162373), (38, 125408439), (39, 122192838), (51, 93441582), (54, 88250383), (57, 83605626), (78, 61096419), (102, 46720791), (114, 41802813), (117, 40730946), (153, 31147194), (171, 27868542), (221, 21563442), (234, 20365473), (247, 19293606), (306, 15573597), (323, 14753934), (342, 13934271), (351, 13576982), (442, 10781721), (459, 10382398), (494, 9646803), (513, 9289514), (646, 7376967), (663, 7187814), (702, 6788491), (741, 6431202), (918, 5191199), (969, 4917978), (1026, 4644757), (1326, 3593907), (1482, 3215601), (1938, 2458989), (1989, 2395938), (2223, 2143734), (2907, 1639326), (3978, 1197969), (4199, 1134918), (4446, 1071867), (5814, 819663), (5967, 798646), (6669, 714578), (8398, 567459), (8721, 546442), (11934, 399323), (12597, 378306), (13338, 357289), (17442, 273221), (21017, 226746), (25194, 189153), (37791, 126102), (42034, 113373), (63051, 75582)]