699085692

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{547}}^1$

素因数の和:959

約数の個数: 72

約数和(自身を含む): 1790460672

約数和(自身を除く): 1091374980

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 271, 393, 524, 542, 547, 786, 813, 1084, 1094, 1179, 1572, 1626, 1641, 2188, 2358, 2439, 3252, 3282, 4716, 4878, 4923, 6564, 9756, 9846, 19692, 35501, 71002, 71657, 106503, 142004, 143314, 148237, 213006, 214971, 286628, 296474, 319509, 426012, 429942, 444711, 592948, 639018, 644913, 859884, 889422, 1278036, 1289826, 1334133, 1778844, 2579652, 2668266, 5336532, 19419047, 38838094, 58257141, 77676188, 116514282, 174771423, 233028564, 349542846, 699085692]

約数ペア:

[(1, 699085692), (2, 349542846), (3, 233028564), (4, 174771423), (6, 116514282), (9, 77676188), (12, 58257141), (18, 38838094), (36, 19419047), (131, 5336532), (262, 2668266), (271, 2579652), (393, 1778844), (524, 1334133), (542, 1289826), (547, 1278036), (786, 889422), (813, 859884), (1084, 644913), (1094, 639018), (1179, 592948), (1572, 444711), (1626, 429942), (1641, 426012), (2188, 319509), (2358, 296474), (2439, 286628), (3252, 214971), (3282, 213006), (4716, 148237), (4878, 143314), (4923, 142004), (6564, 106503), (9756, 71657), (9846, 71002), (19692, 35501)]