890842368

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89227}}^1$

素因数の和:89259

約数の個数: 72

約数和(自身を含む): 2553348448

約数和(自身を除く): 1662506080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 89227, 178454, 267681, 356908, 535362, 713816, 1070724, 1159951, 1427632, 2141448, 2319902, 2855264, 3479853, 4282896, 4639804, 5710528, 6959706, 8565792, 9279608, 11421056, 13919412, 17131584, 18559216, 22842112, 27838824, 34263168, 37118432, 55677648, 68526336, 74236864, 111355296, 148473728, 222710592, 296947456, 445421184, 890842368]

約数ペア:

[(1, 890842368), (2, 445421184), (3, 296947456), (4, 222710592), (6, 148473728), (8, 111355296), (12, 74236864), (13, 68526336), (16, 55677648), (24, 37118432), (26, 34263168), (32, 27838824), (39, 22842112), (48, 18559216), (52, 17131584), (64, 13919412), (78, 11421056), (96, 9279608), (104, 8565792), (128, 6959706), (156, 5710528), (192, 4639804), (208, 4282896), (256, 3479853), (312, 2855264), (384, 2319902), (416, 2141448), (624, 1427632), (768, 1159951), (832, 1070724), (1248, 713816), (1664, 535362), (2496, 356908), (3328, 267681), (4992, 178454), (9984, 89227)]