286411788

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1283}}^1$

素因数の和:1365

約数の個数: 120

約数和(自身を含む): 822186288

約数和(自身を除く): 535774500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 318, 324, 351, 468, 477, 636, 689, 702, 954, 1053, 1283, 1378, 1404, 1431, 1908, 2067, 2106, 2566, 2756, 2862, 3849, 4134, 4212, 4293, 5132, 5724, 6201, 7698, 8268, 8586, 11547, 12402, 15396, 16679, 17172, 18603, 23094, 24804, 33358, 34641, 37206, 46188, 50037, 55809, 66716, 67999, 69282, 74412, 100074, 103923, 111618, 135998, 138564, 150111, 200148, 203997, 207846, 223236, 271996, 300222, 407994, 415692, 450333, 600444, 611991, 815988, 883987, 900666, 1223982, 1350999, 1767974, 1801332, 1835973, 2447964, 2651961, 2701998, 3535948, 3671946, 5303922, 5403996, 5507919, 7343892, 7955883, 10607844, 11015838, 15911766, 22031676, 23867649, 31823532, 47735298, 71602947, 95470596, 143205894, 286411788]

約数ペア:

[(1, 286411788), (2, 143205894), (3, 95470596), (4, 71602947), (6, 47735298), (9, 31823532), (12, 23867649), (13, 22031676), (18, 15911766), (26, 11015838), (27, 10607844), (36, 7955883), (39, 7343892), (52, 5507919), (53, 5403996), (54, 5303922), (78, 3671946), (81, 3535948), (106, 2701998), (108, 2651961), (117, 2447964), (156, 1835973), (159, 1801332), (162, 1767974), (212, 1350999), (234, 1223982), (318, 900666), (324, 883987), (351, 815988), (468, 611991), (477, 600444), (636, 450333), (689, 415692), (702, 407994), (954, 300222), (1053, 271996), (1283, 223236), (1378, 207846), (1404, 203997), (1431, 200148), (1908, 150111), (2067, 138564), (2106, 135998), (2566, 111618), (2756, 103923), (2862, 100074), (3849, 74412), (4134, 69282), (4212, 67999), (4293, 66716), (5132, 55809), (5724, 50037), (6201, 46188), (7698, 37206), (8268, 34641), (8586, 33358), (11547, 24804), (12402, 23094), (15396, 18603), (16679, 17172)]