340145624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:449

約数の個数: 96

約数和(自身を含む): 798289920

約数和(自身を除く): 458144296

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 127, 169, 182, 254, 283, 338, 364, 508, 566, 676, 728, 889, 1016, 1132, 1183, 1352, 1651, 1778, 1981, 2264, 2366, 3302, 3556, 3679, 3962, 4732, 6604, 7112, 7358, 7924, 9464, 11557, 13208, 14716, 15848, 21463, 23114, 25753, 29432, 35941, 42926, 46228, 47827, 51506, 71882, 85852, 92456, 95654, 103012, 143764, 150241, 171704, 191308, 206024, 251587, 287528, 300482, 334789, 382616, 467233, 503174, 600964, 669578, 934466, 1006348, 1201928, 1339156, 1868932, 2012696, 2678312, 3270631, 3737864, 6074029, 6541262, 12148058, 13082524, 24296116, 26165048, 42518203, 48592232, 85036406, 170072812, 340145624]

約数ペア:

[(1, 340145624), (2, 170072812), (4, 85036406), (7, 48592232), (8, 42518203), (13, 26165048), (14, 24296116), (26, 13082524), (28, 12148058), (52, 6541262), (56, 6074029), (91, 3737864), (104, 3270631), (127, 2678312), (169, 2012696), (182, 1868932), (254, 1339156), (283, 1201928), (338, 1006348), (364, 934466), (508, 669578), (566, 600964), (676, 503174), (728, 467233), (889, 382616), (1016, 334789), (1132, 300482), (1183, 287528), (1352, 251587), (1651, 206024), (1778, 191308), (1981, 171704), (2264, 150241), (2366, 143764), (3302, 103012), (3556, 95654), (3679, 92456), (3962, 85852), (4732, 71882), (6604, 51506), (7112, 47827), (7358, 46228), (7924, 42926), (9464, 35941), (11557, 29432), (13208, 25753), (14716, 23114), (15848, 21463)]