347422208

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:168

約数の個数: 160

約数和(自身を含む): 848517120

約数和(自身を除く): 501094912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 53, 56, 59, 62, 64, 106, 112, 118, 124, 128, 212, 217, 224, 236, 248, 256, 371, 413, 424, 434, 448, 472, 496, 512, 742, 826, 848, 868, 896, 944, 992, 1484, 1643, 1652, 1696, 1736, 1792, 1829, 1888, 1984, 2968, 3127, 3286, 3304, 3392, 3472, 3584, 3658, 3776, 3968, 5936, 6254, 6572, 6608, 6784, 6944, 7316, 7552, 7936, 11501, 11872, 12508, 12803, 13144, 13216, 13568, 13888, 14632, 15104, 15872, 21889, 23002, 23744, 25016, 25606, 26288, 26432, 27136, 27776, 29264, 30208, 43778, 46004, 47488, 50032, 51212, 52576, 52864, 55552, 58528, 87556, 92008, 94976, 96937, 100064, 102424, 105152, 105728, 111104, 117056, 175112, 184016, 189952, 193874, 200128, 204848, 210304, 211456, 234112, 350224, 368032, 387748, 400256, 409696, 420608, 468224, 678559, 700448, 736064, 775496, 800512, 819392, 841216, 936448, 1357118, 1400896, 1472128, 1550992, 1601024, 1638784, 2714236, 2801792, 2944256, 3101984, 3277568, 5428472, 5603584, 5888512, 6203968, 6555136, 10856944, 11207168, 12407936, 21713888, 24815872, 43427776, 49631744, 86855552, 173711104, 347422208]

約数ペア:

[(1, 347422208), (2, 173711104), (4, 86855552), (7, 49631744), (8, 43427776), (14, 24815872), (16, 21713888), (28, 12407936), (31, 11207168), (32, 10856944), (53, 6555136), (56, 6203968), (59, 5888512), (62, 5603584), (64, 5428472), (106, 3277568), (112, 3101984), (118, 2944256), (124, 2801792), (128, 2714236), (212, 1638784), (217, 1601024), (224, 1550992), (236, 1472128), (248, 1400896), (256, 1357118), (371, 936448), (413, 841216), (424, 819392), (434, 800512), (448, 775496), (472, 736064), (496, 700448), (512, 678559), (742, 468224), (826, 420608), (848, 409696), (868, 400256), (896, 387748), (944, 368032), (992, 350224), (1484, 234112), (1643, 211456), (1652, 210304), (1696, 204848), (1736, 200128), (1792, 193874), (1829, 189952), (1888, 184016), (1984, 175112), (2968, 117056), (3127, 111104), (3286, 105728), (3304, 105152), (3392, 102424), (3472, 100064), (3584, 96937), (3658, 94976), (3776, 92008), (3968, 87556), (5936, 58528), (6254, 55552), (6572, 52864), (6608, 52576), (6784, 51212), (6944, 50032), (7316, 47488), (7552, 46004), (7936, 43778), (11501, 30208), (11872, 29264), (12508, 27776), (12803, 27136), (13144, 26432), (13216, 26288), (13568, 25606), (13888, 25016), (14632, 23744), (15104, 23002), (15872, 21889)]