305421504

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2887}}^1$

素因数の和:2950

約数の個数: 112

約数和(自身を含む): 880262400

約数和(自身を除く): 574840896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 152, 174, 192, 228, 232, 304, 348, 456, 464, 551, 608, 696, 912, 928, 1102, 1216, 1392, 1653, 1824, 1856, 2204, 2784, 2887, 3306, 3648, 4408, 5568, 5774, 6612, 8661, 8816, 11548, 13224, 17322, 17632, 23096, 26448, 34644, 35264, 46192, 52896, 54853, 69288, 83723, 92384, 105792, 109706, 138576, 164559, 167446, 184768, 219412, 251169, 277152, 329118, 334892, 438824, 502338, 554304, 658236, 669784, 877648, 1004676, 1316472, 1339568, 1590737, 1755296, 2009352, 2632944, 2679136, 3181474, 3510592, 4018704, 4772211, 5265888, 5358272, 6362948, 8037408, 9544422, 10531776, 12725896, 16074816, 19088844, 25451792, 38177688, 50903584, 76355376, 101807168, 152710752, 305421504]

約数ペア:

[(1, 305421504), (2, 152710752), (3, 101807168), (4, 76355376), (6, 50903584), (8, 38177688), (12, 25451792), (16, 19088844), (19, 16074816), (24, 12725896), (29, 10531776), (32, 9544422), (38, 8037408), (48, 6362948), (57, 5358272), (58, 5265888), (64, 4772211), (76, 4018704), (87, 3510592), (96, 3181474), (114, 2679136), (116, 2632944), (152, 2009352), (174, 1755296), (192, 1590737), (228, 1339568), (232, 1316472), (304, 1004676), (348, 877648), (456, 669784), (464, 658236), (551, 554304), (608, 502338), (696, 438824), (912, 334892), (928, 329118), (1102, 277152), (1216, 251169), (1392, 219412), (1653, 184768), (1824, 167446), (1856, 164559), (2204, 138576), (2784, 109706), (2887, 105792), (3306, 92384), (3648, 83723), (4408, 69288), (5568, 54853), (5774, 52896), (6612, 46192), (8661, 35264), (8816, 34644), (11548, 26448), (13224, 23096), (17322, 17632)]