515087284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1091}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 980755776

約数和(自身を除く): 465668492

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 131, 212, 262, 524, 901, 1091, 1802, 2182, 2227, 3604, 4364, 4454, 6943, 8908, 13886, 18547, 27772, 37094, 57823, 74188, 115646, 118031, 142921, 231292, 236062, 285842, 472124, 571684, 982991, 1965982, 2429657, 3931964, 4859314, 7574813, 9718628, 15149626, 30299252, 128771821, 257543642, 515087284]

約数ペア:

[(1, 515087284), (2, 257543642), (4, 128771821), (17, 30299252), (34, 15149626), (53, 9718628), (68, 7574813), (106, 4859314), (131, 3931964), (212, 2429657), (262, 1965982), (524, 982991), (901, 571684), (1091, 472124), (1802, 285842), (2182, 236062), (2227, 231292), (3604, 142921), (4364, 118031), (4454, 115646), (6943, 74188), (8908, 57823), (13886, 37094), (18547, 27772)]