497338764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 1278970560

約数和(自身を除く): 781631796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 113, 156, 178, 226, 267, 317, 339, 356, 452, 534, 634, 678, 951, 1068, 1157, 1268, 1356, 1469, 1902, 2314, 2938, 3471, 3804, 4121, 4407, 4628, 5876, 6942, 8242, 8814, 10057, 12363, 13884, 16484, 17628, 20114, 24726, 28213, 30171, 35821, 40228, 49452, 56426, 60342, 71642, 84639, 107463, 112852, 120684, 130741, 143284, 169278, 214926, 261482, 338556, 366769, 392223, 429852, 465673, 522964, 733538, 784446, 931346, 1100307, 1397019, 1467076, 1568892, 1862692, 2200614, 2794038, 3188069, 4401228, 5588076, 6376138, 9564207, 12752276, 19128414, 38256828, 41444897, 82889794, 124334691, 165779588, 248669382, 497338764]

約数ペア:

[(1, 497338764), (2, 248669382), (3, 165779588), (4, 124334691), (6, 82889794), (12, 41444897), (13, 38256828), (26, 19128414), (39, 12752276), (52, 9564207), (78, 6376138), (89, 5588076), (113, 4401228), (156, 3188069), (178, 2794038), (226, 2200614), (267, 1862692), (317, 1568892), (339, 1467076), (356, 1397019), (452, 1100307), (534, 931346), (634, 784446), (678, 733538), (951, 522964), (1068, 465673), (1157, 429852), (1268, 392223), (1356, 366769), (1469, 338556), (1902, 261482), (2314, 214926), (2938, 169278), (3471, 143284), (3804, 130741), (4121, 120684), (4407, 112852), (4628, 107463), (5876, 84639), (6942, 71642), (8242, 60342), (8814, 56426), (10057, 49452), (12363, 40228), (13884, 35821), (16484, 30171), (17628, 28213), (20114, 24726)]