1353999408

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{4057}}^1$

素因数の和:4494

約数の個数: 80

約数和(自身を含む): 3713556960

約数和(自身を除く): 2359557552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 409, 816, 818, 1227, 1636, 2454, 3272, 4057, 4908, 6544, 6953, 8114, 9816, 12171, 13906, 16228, 19632, 20859, 24342, 27812, 32456, 41718, 48684, 55624, 64912, 68969, 83436, 97368, 111248, 137938, 166872, 194736, 206907, 275876, 333744, 413814, 551752, 827628, 1103504, 1655256, 1659313, 3310512, 3318626, 4977939, 6637252, 9955878, 13274504, 19911756, 26549008, 28208321, 39823512, 56416642, 79647024, 84624963, 112833284, 169249926, 225666568, 338499852, 451333136, 676999704, 1353999408]

約数ペア:

[(1, 1353999408), (2, 676999704), (3, 451333136), (4, 338499852), (6, 225666568), (8, 169249926), (12, 112833284), (16, 84624963), (17, 79647024), (24, 56416642), (34, 39823512), (48, 28208321), (51, 26549008), (68, 19911756), (102, 13274504), (136, 9955878), (204, 6637252), (272, 4977939), (408, 3318626), (409, 3310512), (816, 1659313), (818, 1655256), (1227, 1103504), (1636, 827628), (2454, 551752), (3272, 413814), (4057, 333744), (4908, 275876), (6544, 206907), (6953, 194736), (8114, 166872), (9816, 137938), (12171, 111248), (13906, 97368), (16228, 83436), (19632, 68969), (20859, 64912), (24342, 55624), (27812, 48684), (32456, 41718)]