314740448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:540

約数の個数: 96

約数和(自身を含む): 722584800

約数和(自身を除く): 407844352

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 149, 176, 187, 272, 298, 352, 353, 374, 544, 596, 706, 748, 1192, 1412, 1496, 1639, 2384, 2533, 2824, 2992, 3278, 3883, 4768, 5066, 5648, 5984, 6001, 6556, 7766, 10132, 11296, 12002, 13112, 15532, 20264, 24004, 26224, 27863, 31064, 40528, 48008, 52448, 52597, 55726, 62128, 66011, 81056, 96016, 105194, 111452, 124256, 132022, 192032, 210388, 222904, 264044, 420776, 445808, 528088, 578567, 841552, 891616, 894149, 1056176, 1157134, 1683104, 1788298, 2112352, 2314268, 3576596, 4628536, 7153192, 9257072, 9835639, 14306384, 18514144, 19671278, 28612768, 39342556, 78685112, 157370224, 314740448]

約数ペア:

[(1, 314740448), (2, 157370224), (4, 78685112), (8, 39342556), (11, 28612768), (16, 19671278), (17, 18514144), (22, 14306384), (32, 9835639), (34, 9257072), (44, 7153192), (68, 4628536), (88, 3576596), (136, 2314268), (149, 2112352), (176, 1788298), (187, 1683104), (272, 1157134), (298, 1056176), (352, 894149), (353, 891616), (374, 841552), (544, 578567), (596, 528088), (706, 445808), (748, 420776), (1192, 264044), (1412, 222904), (1496, 210388), (1639, 192032), (2384, 132022), (2533, 124256), (2824, 111452), (2992, 105194), (3278, 96016), (3883, 81056), (4768, 66011), (5066, 62128), (5648, 55726), (5984, 52597), (6001, 52448), (6556, 48008), (7766, 40528), (10132, 31064), (11296, 27863), (12002, 26224), (13112, 24004), (15532, 20264)]