520156692

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 1521374400

約数和(自身を除く): 1001217708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 257, 269, 342, 396, 418, 514, 538, 627, 684, 771, 807, 836, 1028, 1076, 1254, 1542, 1614, 1881, 2313, 2421, 2508, 2827, 2959, 3084, 3228, 3762, 4626, 4842, 4883, 5111, 5654, 5918, 7524, 8481, 8877, 9252, 9684, 9766, 10222, 11308, 11836, 14649, 15333, 16962, 17754, 19532, 20444, 25443, 26631, 29298, 30666, 33924, 35508, 43947, 45999, 50886, 53262, 53713, 56221, 58596, 61332, 69133, 87894, 91998, 101772, 106524, 107426, 112442, 138266, 161139, 168663, 175788, 183996, 207399, 214852, 224884, 276532, 322278, 337326, 414798, 483417, 505989, 622197, 644556, 674652, 760463, 829596, 966834, 1011978, 1244394, 1313527, 1520926, 1933668, 2023956, 2281389, 2488788, 2627054, 3041852, 3940581, 4562778, 5254108, 6844167, 7881162, 9125556, 11821743, 13688334, 14448797, 15762324, 23643486, 27376668, 28897594, 43346391, 47286972, 57795188, 86692782, 130039173, 173385564, 260078346, 520156692]

約数ペア:

[(1, 520156692), (2, 260078346), (3, 173385564), (4, 130039173), (6, 86692782), (9, 57795188), (11, 47286972), (12, 43346391), (18, 28897594), (19, 27376668), (22, 23643486), (33, 15762324), (36, 14448797), (38, 13688334), (44, 11821743), (57, 9125556), (66, 7881162), (76, 6844167), (99, 5254108), (114, 4562778), (132, 3940581), (171, 3041852), (198, 2627054), (209, 2488788), (228, 2281389), (257, 2023956), (269, 1933668), (342, 1520926), (396, 1313527), (418, 1244394), (514, 1011978), (538, 966834), (627, 829596), (684, 760463), (771, 674652), (807, 644556), (836, 622197), (1028, 505989), (1076, 483417), (1254, 414798), (1542, 337326), (1614, 322278), (1881, 276532), (2313, 224884), (2421, 214852), (2508, 207399), (2827, 183996), (2959, 175788), (3084, 168663), (3228, 161139), (3762, 138266), (4626, 112442), (4842, 107426), (4883, 106524), (5111, 101772), (5654, 91998), (5918, 87894), (7524, 69133), (8481, 61332), (8877, 58596), (9252, 56221), (9684, 53713), (9766, 53262), (10222, 50886), (11308, 45999), (11836, 43947), (14649, 35508), (15333, 33924), (16962, 30666), (17754, 29298), (19532, 26631), (20444, 25443)]