1940224

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:93

約数の個数: 72

約数和(自身を含む): 4635792

約数和(自身を除く): 2695568

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 64, 88, 104, 106, 128, 143, 176, 208, 212, 256, 286, 352, 416, 424, 572, 583, 689, 704, 832, 848, 1144, 1166, 1378, 1408, 1664, 1696, 2288, 2332, 2756, 2816, 3328, 3392, 4576, 4664, 5512, 6784, 7579, 9152, 9328, 11024, 13568, 15158, 18304, 18656, 22048, 30316, 36608, 37312, 44096, 60632, 74624, 88192, 121264, 149248, 176384, 242528, 485056, 970112, 1940224]

約数ペア:

[(1, 1940224), (2, 970112), (4, 485056), (8, 242528), (11, 176384), (13, 149248), (16, 121264), (22, 88192), (26, 74624), (32, 60632), (44, 44096), (52, 37312), (53, 36608), (64, 30316), (88, 22048), (104, 18656), (106, 18304), (128, 15158), (143, 13568), (176, 11024), (208, 9328), (212, 9152), (256, 7579), (286, 6784), (352, 5512), (416, 4664), (424, 4576), (572, 3392), (583, 3328), (689, 2816), (704, 2756), (832, 2332), (848, 2288), (1144, 1696), (1166, 1664), (1378, 1408)]