2056547688

素因数分解:

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

素因数の和:141

約数の個数: 192

約数和(自身を含む): 6039028800

約数和(自身を除く): 3982481112

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 104, 114, 124, 152, 156, 186, 228, 247, 248, 312, 361, 372, 403, 456, 494, 589, 722, 741, 744, 806, 961, 988, 1083, 1178, 1209, 1444, 1482, 1612, 1767, 1922, 1976, 2166, 2356, 2418, 2883, 2888, 2964, 3224, 3534, 3844, 4332, 4693, 4712, 4836, 5766, 5928, 6859, 7068, 7657, 7688, 8664, 9386, 9672, 11191, 11532, 12493, 13718, 14079, 14136, 15314, 18259, 18772, 20577, 22382, 22971, 23064, 24986, 27436, 28158, 30628, 33573, 36518, 37479, 37544, 41154, 44764, 45942, 49972, 54777, 54872, 56316, 61256, 67146, 73036, 74958, 82308, 89167, 89528, 91884, 99944, 109554, 112632, 134292, 145483, 146072, 149916, 164616, 178334, 183768, 212629, 219108, 237367, 267501, 268584, 290966, 299832, 346921, 356668, 425258, 436449, 438216, 474734, 535002, 581932, 637887, 693842, 712101, 713336, 850516, 872898, 949468, 1040763, 1070004, 1163864, 1275774, 1387684, 1424202, 1701032, 1745796, 1898936, 2081526, 2140008, 2551548, 2764177, 2775368, 2848404, 3491592, 4163052, 4509973, 5103096, 5528354, 5696808, 6591499, 8292531, 8326104, 9019946, 11056708, 13182998, 13529919, 16585062, 18039892, 19774497, 22113416, 26365996, 27059838, 33170124, 36079784, 39548994, 52731992, 54119676, 66340248, 79097988, 85689487, 108239352, 158195976, 171378974, 257068461, 342757948, 514136922, 685515896, 1028273844, 2056547688]

約数ペア:

[(1, 2056547688), (2, 1028273844), (3, 685515896), (4, 514136922), (6, 342757948), (8, 257068461), (12, 171378974), (13, 158195976), (19, 108239352), (24, 85689487), (26, 79097988), (31, 66340248), (38, 54119676), (39, 52731992), (52, 39548994), (57, 36079784), (62, 33170124), (76, 27059838), (78, 26365996), (93, 22113416), (104, 19774497), (114, 18039892), (124, 16585062), (152, 13529919), (156, 13182998), (186, 11056708), (228, 9019946), (247, 8326104), (248, 8292531), (312, 6591499), (361, 5696808), (372, 5528354), (403, 5103096), (456, 4509973), (494, 4163052), (589, 3491592), (722, 2848404), (741, 2775368), (744, 2764177), (806, 2551548), (961, 2140008), (988, 2081526), (1083, 1898936), (1178, 1745796), (1209, 1701032), (1444, 1424202), (1482, 1387684), (1612, 1275774), (1767, 1163864), (1922, 1070004), (1976, 1040763), (2166, 949468), (2356, 872898), (2418, 850516), (2883, 713336), (2888, 712101), (2964, 693842), (3224, 637887), (3534, 581932), (3844, 535002), (4332, 474734), (4693, 438216), (4712, 436449), (4836, 425258), (5766, 356668), (5928, 346921), (6859, 299832), (7068, 290966), (7657, 268584), (7688, 267501), (8664, 237367), (9386, 219108), (9672, 212629), (11191, 183768), (11532, 178334), (12493, 164616), (13718, 149916), (14079, 146072), (14136, 145483), (15314, 134292), (18259, 112632), (18772, 109554), (20577, 99944), (22382, 91884), (22971, 89528), (23064, 89167), (24986, 82308), (27436, 74958), (28158, 73036), (30628, 67146), (33573, 61256), (36518, 56316), (37479, 54872), (37544, 54777), (41154, 49972), (44764, 45942)]