1570806928

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:464

約数の個数: 80

約数和(自身を含む): 3186938880

約数和(自身を除く): 1616131952

約数列:

[1, 2, 4, 8, 16, 47, 79, 94, 137, 158, 188, 193, 274, 316, 376, 386, 548, 632, 752, 772, 1096, 1264, 1544, 2192, 3088, 3713, 6439, 7426, 9071, 10823, 12878, 14852, 15247, 18142, 21646, 25756, 26441, 29704, 30494, 36284, 43292, 51512, 52882, 59408, 60988, 72568, 86584, 103024, 105764, 121976, 145136, 173168, 211528, 243952, 423056, 508681, 716609, 1017362, 1242727, 1433218, 2034724, 2088839, 2485454, 2866436, 4069448, 4177678, 4970908, 5732872, 8138896, 8355356, 9941816, 11465744, 16710712, 19883632, 33421424, 98175433, 196350866, 392701732, 785403464, 1570806928]

約数ペア:

[(1, 1570806928), (2, 785403464), (4, 392701732), (8, 196350866), (16, 98175433), (47, 33421424), (79, 19883632), (94, 16710712), (137, 11465744), (158, 9941816), (188, 8355356), (193, 8138896), (274, 5732872), (316, 4970908), (376, 4177678), (386, 4069448), (548, 2866436), (632, 2485454), (752, 2088839), (772, 2034724), (1096, 1433218), (1264, 1242727), (1544, 1017362), (2192, 716609), (3088, 508681), (3713, 423056), (6439, 243952), (7426, 211528), (9071, 173168), (10823, 145136), (12878, 121976), (14852, 105764), (15247, 103024), (18142, 86584), (21646, 72568), (25756, 60988), (26441, 59408), (29704, 52882), (30494, 51512), (36284, 43292)]