289496724

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 766402560

約数和(自身を除く): 476905836

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 263, 269, 341, 372, 526, 538, 682, 789, 807, 1023, 1052, 1076, 1364, 1578, 1614, 2046, 2893, 2959, 3156, 3228, 4092, 5786, 5918, 8153, 8339, 8679, 8877, 11572, 11836, 16306, 16678, 17358, 17754, 24459, 25017, 32612, 33356, 34716, 35508, 48918, 50034, 70747, 89683, 91729, 97836, 100068, 141494, 179366, 183458, 212241, 269049, 275187, 282988, 358732, 366916, 424482, 538098, 550374, 778217, 848964, 1076196, 1100748, 1556434, 2193157, 2334651, 3112868, 4386314, 4669302, 6579471, 8772628, 9338604, 13158942, 24124727, 26317884, 48249454, 72374181, 96498908, 144748362, 289496724]

約数ペア:

[(1, 289496724), (2, 144748362), (3, 96498908), (4, 72374181), (6, 48249454), (11, 26317884), (12, 24124727), (22, 13158942), (31, 9338604), (33, 8772628), (44, 6579471), (62, 4669302), (66, 4386314), (93, 3112868), (124, 2334651), (132, 2193157), (186, 1556434), (263, 1100748), (269, 1076196), (341, 848964), (372, 778217), (526, 550374), (538, 538098), (682, 424482), (789, 366916), (807, 358732), (1023, 282988), (1052, 275187), (1076, 269049), (1364, 212241), (1578, 183458), (1614, 179366), (2046, 141494), (2893, 100068), (2959, 97836), (3156, 91729), (3228, 89683), (4092, 70747), (5786, 50034), (5918, 48918), (8153, 35508), (8339, 34716), (8679, 33356), (8877, 32612), (11572, 25017), (11836, 24459), (16306, 17754), (16678, 17358)]