1388750897718

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{4091}}^1\times {\mathrm{23197}}^1$

素因数の和:27570

約数の個数: 64

約数和(自身を含む): 3098391690240

約数和(自身を除く): 1709640792522

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4091, 4878, 7317, 8182, 12273, 14634, 23197, 24546, 36819, 46394, 69591, 73638, 110457, 139182, 208773, 220914, 417546, 626319, 1108661, 1252638, 2217322, 3325983, 6286387, 6651966, 9977949, 12572774, 18859161, 19955898, 29933847, 37718322, 56577483, 59867694, 94898927, 113154966, 169732449, 189797854, 284696781, 339464898, 569393562, 854090343, 1708180686, 2562271029, 5124542058, 25717609217, 51435218434, 77152827651, 154305655302, 231458482953, 462916965906, 694375448859, 1388750897718]

約数ペア:

[(1, 1388750897718), (2, 694375448859), (3, 462916965906), (6, 231458482953), (9, 154305655302), (18, 77152827651), (27, 51435218434), (54, 25717609217), (271, 5124542058), (542, 2562271029), (813, 1708180686), (1626, 854090343), (2439, 569393562), (4091, 339464898), (4878, 284696781), (7317, 189797854), (8182, 169732449), (12273, 113154966), (14634, 94898927), (23197, 59867694), (24546, 56577483), (36819, 37718322), (46394, 29933847), (69591, 19955898), (73638, 18859161), (110457, 12572774), (139182, 9977949), (208773, 6651966), (220914, 6286387), (417546, 3325983), (626319, 2217322), (1108661, 1252638)]