538043902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 950019840

約数和(自身を除く): 411975938

約数列:

[1, 2, 11, 22, 29, 41, 58, 67, 82, 134, 307, 319, 451, 614, 638, 737, 902, 1189, 1474, 1943, 2378, 2747, 3377, 3886, 5494, 6754, 8903, 12587, 13079, 17806, 20569, 21373, 25174, 26158, 30217, 41138, 42746, 60434, 79663, 97933, 138457, 159326, 195866, 226259, 276914, 365023, 452518, 596501, 730046, 843329, 876293, 1193002, 1686658, 1752586, 4015253, 6561511, 8030506, 9276619, 13123022, 18553238, 24456541, 48913082, 269021951, 538043902]

約数ペア:

[(1, 538043902), (2, 269021951), (11, 48913082), (22, 24456541), (29, 18553238), (41, 13123022), (58, 9276619), (67, 8030506), (82, 6561511), (134, 4015253), (307, 1752586), (319, 1686658), (451, 1193002), (614, 876293), (638, 843329), (737, 730046), (902, 596501), (1189, 452518), (1474, 365023), (1943, 276914), (2378, 226259), (2747, 195866), (3377, 159326), (3886, 138457), (5494, 97933), (6754, 79663), (8903, 60434), (12587, 42746), (13079, 41138), (17806, 30217), (20569, 26158), (21373, 25174)]