2013548992

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{345733}}^1$

素因数の和:345765

約数の個数: 56

約数和(自身を含む): 4917720416

約数和(自身を除く): 2904171424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 345733, 691466, 1382932, 2420131, 2765864, 4494529, 4840262, 5531728, 8989058, 9680524, 11063456, 17978116, 19361048, 22126912, 31461703, 35956232, 38722096, 62923406, 71912464, 77444192, 125846812, 143824928, 154888384, 251693624, 287649856, 503387248, 1006774496, 2013548992]

約数ペア:

[(1, 2013548992), (2, 1006774496), (4, 503387248), (7, 287649856), (8, 251693624), (13, 154888384), (14, 143824928), (16, 125846812), (26, 77444192), (28, 71912464), (32, 62923406), (52, 38722096), (56, 35956232), (64, 31461703), (91, 22126912), (104, 19361048), (112, 17978116), (182, 11063456), (208, 9680524), (224, 8989058), (364, 5531728), (416, 4840262), (448, 4494529), (728, 2765864), (832, 2420131), (1456, 1382932), (2912, 691466), (5824, 345733)]