387828684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33353}}^1$

素因数の和:33399

約数の個数: 72

約数和(自身を含む): 1092677040

約数和(自身を除く): 704848356

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 33353, 66706, 100059, 133412, 200118, 300177, 400236, 567001, 600354, 633707, 1134002, 1200708, 1267414, 1701003, 1901121, 2268004, 2534828, 3402006, 3802242, 5103009, 5703363, 6804012, 7604484, 10206018, 10773019, 11406726, 20412036, 21546038, 22813452, 32319057, 43092076, 64638114, 96957171, 129276228, 193914342, 387828684]

約数ペア:

[(1, 387828684), (2, 193914342), (3, 129276228), (4, 96957171), (6, 64638114), (9, 43092076), (12, 32319057), (17, 22813452), (18, 21546038), (19, 20412036), (34, 11406726), (36, 10773019), (38, 10206018), (51, 7604484), (57, 6804012), (68, 5703363), (76, 5103009), (102, 3802242), (114, 3402006), (153, 2534828), (171, 2268004), (204, 1901121), (228, 1701003), (306, 1267414), (323, 1200708), (342, 1134002), (612, 633707), (646, 600354), (684, 567001), (969, 400236), (1292, 300177), (1938, 200118), (2907, 133412), (3876, 100059), (5814, 66706), (11628, 33353)]