2521867992012

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{1723}}^1\times {\mathrm{151141}}^1$

素因数の和:153143

約数の個数: 72

約数和(自身を含む): 6402175612560

約数和(自身を除く): 3880307620548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 1723, 2421, 3228, 3446, 4842, 5169, 6892, 9684, 10338, 15507, 20676, 31014, 62028, 151141, 302282, 453423, 463487, 604564, 906846, 926974, 1360269, 1390461, 1813692, 1853948, 2720538, 2780922, 4171383, 5441076, 5561844, 8342766, 16685532, 40656929, 81313858, 121970787, 162627716, 243941574, 260415943, 365912361, 487883148, 520831886, 731824722, 781247829, 1041663772, 1463649444, 1562495658, 2343743487, 3124991316, 4687486974, 9374973948, 70051888667, 140103777334, 210155666001, 280207554668, 420311332002, 630466998003, 840622664004, 1260933996006, 2521867992012]

約数ペア:

[(1, 2521867992012), (2, 1260933996006), (3, 840622664004), (4, 630466998003), (6, 420311332002), (9, 280207554668), (12, 210155666001), (18, 140103777334), (36, 70051888667), (269, 9374973948), (538, 4687486974), (807, 3124991316), (1076, 2343743487), (1614, 1562495658), (1723, 1463649444), (2421, 1041663772), (3228, 781247829), (3446, 731824722), (4842, 520831886), (5169, 487883148), (6892, 365912361), (9684, 260415943), (10338, 243941574), (15507, 162627716), (20676, 121970787), (31014, 81313858), (62028, 40656929), (151141, 16685532), (302282, 8342766), (453423, 5561844), (463487, 5441076), (604564, 4171383), (906846, 2780922), (926974, 2720538), (1360269, 1853948), (1390461, 1813692)]