2587788168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229903}}^1$

素因数の和:229986

約数の個数: 64

約数和(自身を含む): 7504066560

約数和(自身を除く): 4916278392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 229903, 459806, 689709, 919612, 1379418, 1609321, 1839224, 2758836, 3218642, 4827963, 5517672, 6437284, 9655926, 12874568, 15403501, 19311852, 30807002, 38623704, 46210503, 61614004, 92421006, 107824507, 123228008, 184842012, 215649014, 323473521, 369684024, 431298028, 646947042, 862596056, 1293894084, 2587788168]

約数ペア:

[(1, 2587788168), (2, 1293894084), (3, 862596056), (4, 646947042), (6, 431298028), (7, 369684024), (8, 323473521), (12, 215649014), (14, 184842012), (21, 123228008), (24, 107824507), (28, 92421006), (42, 61614004), (56, 46210503), (67, 38623704), (84, 30807002), (134, 19311852), (168, 15403501), (201, 12874568), (268, 9655926), (402, 6437284), (469, 5517672), (536, 4827963), (804, 3218642), (938, 2758836), (1407, 1839224), (1608, 1609321), (1876, 1379418), (2814, 919612), (3752, 689709), (5628, 459806), (11256, 229903)]