434996874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{947}}^1$

素因数の和:1132

約数の個数: 72

約数和(自身を含む): 1028413152

約数和(自身を除く): 593416278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 151, 169, 234, 302, 338, 453, 507, 906, 947, 1014, 1359, 1521, 1894, 1963, 2718, 2841, 3042, 3926, 5682, 5889, 8523, 11778, 12311, 17046, 17667, 24622, 25519, 35334, 36933, 51038, 73866, 76557, 110799, 142997, 153114, 160043, 221598, 229671, 285994, 320086, 428991, 459342, 480129, 857982, 960258, 1286973, 1440387, 1858961, 2573946, 2880774, 3717922, 5576883, 11153766, 16730649, 24166493, 33461298, 48332986, 72499479, 144998958, 217498437, 434996874]

約数ペア:

[(1, 434996874), (2, 217498437), (3, 144998958), (6, 72499479), (9, 48332986), (13, 33461298), (18, 24166493), (26, 16730649), (39, 11153766), (78, 5576883), (117, 3717922), (151, 2880774), (169, 2573946), (234, 1858961), (302, 1440387), (338, 1286973), (453, 960258), (507, 857982), (906, 480129), (947, 459342), (1014, 428991), (1359, 320086), (1521, 285994), (1894, 229671), (1963, 221598), (2718, 160043), (2841, 153114), (3042, 142997), (3926, 110799), (5682, 76557), (5889, 73866), (8523, 51038), (11778, 36933), (12311, 35334), (17046, 25519), (17667, 24622)]