842689072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1097}}^1\times {\mathrm{1171}}^1$

素因数の和:2317

約数の個数: 40

約数和(自身を含む): 1675486512

約数和(自身を除く): 832797440

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1097, 1171, 2194, 2342, 4388, 4684, 8776, 9368, 17552, 18736, 44977, 48011, 89954, 96022, 179908, 192044, 359816, 384088, 719632, 768176, 1284587, 2569174, 5138348, 10276696, 20553392, 52668067, 105336134, 210672268, 421344536, 842689072]

約数ペア:

[(1, 842689072), (2, 421344536), (4, 210672268), (8, 105336134), (16, 52668067), (41, 20553392), (82, 10276696), (164, 5138348), (328, 2569174), (656, 1284587), (1097, 768176), (1171, 719632), (2194, 384088), (2342, 359816), (4388, 192044), (4684, 179908), (8776, 96022), (9368, 89954), (17552, 48011), (18736, 44977)]