368123236

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 748185984

約数和(自身を除く): 380062748

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 103, 169, 206, 221, 311, 338, 412, 442, 622, 676, 884, 1244, 1339, 1751, 2678, 2873, 3502, 4043, 5287, 5356, 5746, 7004, 8086, 10574, 11492, 16172, 17407, 21148, 22763, 32033, 34814, 45526, 52559, 64066, 68731, 69628, 91052, 105118, 128132, 137462, 210236, 274924, 295919, 416429, 544561, 591838, 832858, 893503, 1089122, 1183676, 1665716, 1787006, 2178244, 3574012, 5413577, 7079293, 10827154, 14158586, 21654308, 28317172, 92030809, 184061618, 368123236]

約数ペア:

[(1, 368123236), (2, 184061618), (4, 92030809), (13, 28317172), (17, 21654308), (26, 14158586), (34, 10827154), (52, 7079293), (68, 5413577), (103, 3574012), (169, 2178244), (206, 1787006), (221, 1665716), (311, 1183676), (338, 1089122), (412, 893503), (442, 832858), (622, 591838), (676, 544561), (884, 416429), (1244, 295919), (1339, 274924), (1751, 210236), (2678, 137462), (2873, 128132), (3502, 105118), (4043, 91052), (5287, 69628), (5356, 68731), (5746, 64066), (7004, 52559), (8086, 45526), (10574, 34814), (11492, 32033), (16172, 22763), (17407, 21148)]