12697978644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{31883}}^1$

素因数の和:31966

約数の個数: 144

約数和(自身を含む): 37045636992

約数和(自身を除く): 24347658348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 37, 39, 46, 52, 69, 74, 78, 92, 111, 117, 138, 148, 156, 207, 222, 234, 276, 299, 333, 414, 444, 468, 481, 598, 666, 828, 851, 897, 962, 1196, 1332, 1443, 1702, 1794, 1924, 2553, 2691, 2886, 3404, 3588, 4329, 5106, 5382, 5772, 7659, 8658, 10212, 10764, 11063, 15318, 17316, 22126, 30636, 31883, 33189, 44252, 63766, 66378, 95649, 99567, 127532, 132756, 191298, 199134, 286947, 382596, 398268, 414479, 573894, 733309, 828958, 1147788, 1179671, 1243437, 1466618, 1657916, 2199927, 2359342, 2486874, 2933236, 3539013, 3730311, 4399854, 4718684, 4973748, 6599781, 7078026, 7460622, 8799708, 9533017, 10617039, 13199562, 14156052, 14921244, 15335723, 19066034, 21234078, 26399124, 27132433, 28599051, 30671446, 38132068, 42468156, 46007169, 54264866, 57198102, 61342892, 81397299, 85797153, 92014338, 108529732, 114396204, 138021507, 162794598, 171594306, 184028676, 244191897, 276043014, 325589196, 343188612, 352721629, 488383794, 552086028, 705443258, 976767588, 1058164887, 1410886516, 2116329774, 3174494661, 4232659548, 6348989322, 12697978644]

約数ペア:

[(1, 12697978644), (2, 6348989322), (3, 4232659548), (4, 3174494661), (6, 2116329774), (9, 1410886516), (12, 1058164887), (13, 976767588), (18, 705443258), (23, 552086028), (26, 488383794), (36, 352721629), (37, 343188612), (39, 325589196), (46, 276043014), (52, 244191897), (69, 184028676), (74, 171594306), (78, 162794598), (92, 138021507), (111, 114396204), (117, 108529732), (138, 92014338), (148, 85797153), (156, 81397299), (207, 61342892), (222, 57198102), (234, 54264866), (276, 46007169), (299, 42468156), (333, 38132068), (414, 30671446), (444, 28599051), (468, 27132433), (481, 26399124), (598, 21234078), (666, 19066034), (828, 15335723), (851, 14921244), (897, 14156052), (962, 13199562), (1196, 10617039), (1332, 9533017), (1443, 8799708), (1702, 7460622), (1794, 7078026), (1924, 6599781), (2553, 4973748), (2691, 4718684), (2886, 4399854), (3404, 3730311), (3588, 3539013), (4329, 2933236), (5106, 2486874), (5382, 2359342), (5772, 2199927), (7659, 1657916), (8658, 1466618), (10212, 1243437), (10764, 1179671), (11063, 1147788), (15318, 828958), (17316, 733309), (22126, 573894), (30636, 414479), (31883, 398268), (33189, 382596), (44252, 286947), (63766, 199134), (66378, 191298), (95649, 132756), (99567, 127532)]