3876677844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1361}}^1$

素因数の和:1462

約数の個数: 144

約数和(自身を含む): 10603333440

約数和(自身を除く): 6726655596

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 961, 988, 1178, 1209, 1361, 1482, 1612, 1767, 1922, 2356, 2418, 2722, 2883, 2964, 3534, 3844, 4083, 4836, 5444, 5766, 7068, 7657, 8166, 11532, 12493, 15314, 16332, 17693, 18259, 22971, 24986, 25859, 30628, 35386, 36518, 37479, 42191, 45942, 49972, 51718, 53079, 54777, 70772, 73036, 74958, 77577, 84382, 91884, 103436, 106158, 109554, 126573, 149916, 155154, 168764, 212316, 219108, 237367, 253146, 310308, 336167, 474734, 506292, 548483, 672334, 712101, 801629, 949468, 1008501, 1096966, 1307921, 1344668, 1424202, 1603258, 1645449, 2017002, 2193932, 2404887, 2615842, 2848404, 3206516, 3290898, 3923763, 4034004, 4809774, 5231684, 6581796, 7847526, 9619548, 10421177, 15695052, 17002973, 20842354, 24850499, 31263531, 34005946, 41684708, 49700998, 51008919, 62527062, 68011892, 74551497, 99401996, 102017838, 125054124, 149102994, 204035676, 298205988, 323056487, 646112974, 969169461, 1292225948, 1938338922, 3876677844]

約数ペア:

[(1, 3876677844), (2, 1938338922), (3, 1292225948), (4, 969169461), (6, 646112974), (12, 323056487), (13, 298205988), (19, 204035676), (26, 149102994), (31, 125054124), (38, 102017838), (39, 99401996), (52, 74551497), (57, 68011892), (62, 62527062), (76, 51008919), (78, 49700998), (93, 41684708), (114, 34005946), (124, 31263531), (156, 24850499), (186, 20842354), (228, 17002973), (247, 15695052), (372, 10421177), (403, 9619548), (494, 7847526), (589, 6581796), (741, 5231684), (806, 4809774), (961, 4034004), (988, 3923763), (1178, 3290898), (1209, 3206516), (1361, 2848404), (1482, 2615842), (1612, 2404887), (1767, 2193932), (1922, 2017002), (2356, 1645449), (2418, 1603258), (2722, 1424202), (2883, 1344668), (2964, 1307921), (3534, 1096966), (3844, 1008501), (4083, 949468), (4836, 801629), (5444, 712101), (5766, 672334), (7068, 548483), (7657, 506292), (8166, 474734), (11532, 336167), (12493, 310308), (15314, 253146), (16332, 237367), (17693, 219108), (18259, 212316), (22971, 168764), (24986, 155154), (25859, 149916), (30628, 126573), (35386, 109554), (36518, 106158), (37479, 103436), (42191, 91884), (45942, 84382), (49972, 77577), (51718, 74958), (53079, 73036), (54777, 70772)]