422156448

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:521

約数の個数: 240

約数和(自身を含む): 1448979840

約数和(自身を除く): 1026823392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 96, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 224, 252, 288, 318, 324, 336, 371, 378, 424, 432, 439, 477, 504, 567, 636, 648, 672, 742, 756, 848, 864, 878, 954, 1008, 1113, 1134, 1272, 1296, 1317, 1431, 1484, 1512, 1696, 1756, 1908, 2016, 2226, 2268, 2544, 2592, 2634, 2862, 2968, 3024, 3073, 3339, 3512, 3816, 3951, 4293, 4452, 4536, 5088, 5268, 5724, 5936, 6048, 6146, 6678, 7024, 7632, 7902, 8586, 8904, 9072, 9219, 10017, 10536, 11448, 11853, 11872, 12292, 13356, 14048, 15264, 15804, 17172, 17808, 18144, 18438, 20034, 21072, 22896, 23267, 23706, 24584, 26712, 27657, 30051, 31608, 34344, 35559, 35616, 36876, 40068, 42144, 45792, 46534, 47412, 49168, 53424, 55314, 60102, 63216, 68688, 69801, 71118, 73752, 80136, 82971, 93068, 94824, 98336, 106848, 110628, 120204, 126432, 137376, 139602, 142236, 147504, 160272, 162869, 165942, 186136, 189648, 209403, 221256, 240408, 248913, 279204, 284472, 295008, 320544, 325738, 331884, 372272, 379296, 418806, 442512, 480816, 488607, 497826, 558408, 568944, 628209, 651476, 663768, 744544, 837612, 885024, 961632, 977214, 995652, 1116816, 1137888, 1256418, 1302952, 1327536, 1465821, 1675224, 1884627, 1954428, 1991304, 2233632, 2512836, 2605904, 2655072, 2931642, 3350448, 3769254, 3908856, 3982608, 4397463, 5025672, 5211808, 5863284, 6700896, 7538508, 7817712, 7965216, 8794926, 10051344, 11726568, 13192389, 15077016, 15635424, 17589852, 20102688, 23453136, 26384778, 30154032, 35179704, 46906272, 52769556, 60308064, 70359408, 105539112, 140718816, 211078224, 422156448]

約数ペア:

[(1, 422156448), (2, 211078224), (3, 140718816), (4, 105539112), (6, 70359408), (7, 60308064), (8, 52769556), (9, 46906272), (12, 35179704), (14, 30154032), (16, 26384778), (18, 23453136), (21, 20102688), (24, 17589852), (27, 15635424), (28, 15077016), (32, 13192389), (36, 11726568), (42, 10051344), (48, 8794926), (53, 7965216), (54, 7817712), (56, 7538508), (63, 6700896), (72, 5863284), (81, 5211808), (84, 5025672), (96, 4397463), (106, 3982608), (108, 3908856), (112, 3769254), (126, 3350448), (144, 2931642), (159, 2655072), (162, 2605904), (168, 2512836), (189, 2233632), (212, 1991304), (216, 1954428), (224, 1884627), (252, 1675224), (288, 1465821), (318, 1327536), (324, 1302952), (336, 1256418), (371, 1137888), (378, 1116816), (424, 995652), (432, 977214), (439, 961632), (477, 885024), (504, 837612), (567, 744544), (636, 663768), (648, 651476), (672, 628209), (742, 568944), (756, 558408), (848, 497826), (864, 488607), (878, 480816), (954, 442512), (1008, 418806), (1113, 379296), (1134, 372272), (1272, 331884), (1296, 325738), (1317, 320544), (1431, 295008), (1484, 284472), (1512, 279204), (1696, 248913), (1756, 240408), (1908, 221256), (2016, 209403), (2226, 189648), (2268, 186136), (2544, 165942), (2592, 162869), (2634, 160272), (2862, 147504), (2968, 142236), (3024, 139602), (3073, 137376), (3339, 126432), (3512, 120204), (3816, 110628), (3951, 106848), (4293, 98336), (4452, 94824), (4536, 93068), (5088, 82971), (5268, 80136), (5724, 73752), (5936, 71118), (6048, 69801), (6146, 68688), (6678, 63216), (7024, 60102), (7632, 55314), (7902, 53424), (8586, 49168), (8904, 47412), (9072, 46534), (9219, 45792), (10017, 42144), (10536, 40068), (11448, 36876), (11853, 35616), (11872, 35559), (12292, 34344), (13356, 31608), (14048, 30051), (15264, 27657), (15804, 26712), (17172, 24584), (17808, 23706), (18144, 23267), (18438, 22896), (20034, 21072)]