13520809464

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1725

約数の個数: 128

約数和(自身を含む): 35599564800

約数和(自身を除く): 22078755336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 73, 93, 124, 146, 173, 186, 219, 248, 292, 346, 372, 438, 519, 584, 692, 744, 876, 1038, 1384, 1439, 1752, 2076, 2263, 2878, 4152, 4317, 4526, 5363, 5756, 6789, 8634, 9052, 10726, 11512, 12629, 13578, 16089, 17268, 18104, 21452, 25258, 27156, 32178, 34536, 37887, 42904, 44609, 50516, 54312, 64356, 75774, 89218, 101032, 105047, 128712, 133827, 151548, 178436, 210094, 248947, 267654, 303096, 315141, 356872, 391499, 420188, 497894, 535308, 630282, 746841, 782998, 840376, 995788, 1070616, 1174497, 1260564, 1493682, 1565996, 1991576, 2348994, 2521128, 2987364, 3131992, 3256457, 4697988, 5974728, 6512914, 7717357, 9395976, 9769371, 13025828, 15434714, 18173131, 19538742, 23152071, 26051656, 30869428, 36346262, 39077484, 46304142, 54519393, 61738856, 72692524, 78154968, 92608284, 109038786, 145385048, 185216568, 218077572, 436155144, 563367061, 1126734122, 1690101183, 2253468244, 3380202366, 4506936488, 6760404732, 13520809464]

約数ペア:

[(1, 13520809464), (2, 6760404732), (3, 4506936488), (4, 3380202366), (6, 2253468244), (8, 1690101183), (12, 1126734122), (24, 563367061), (31, 436155144), (62, 218077572), (73, 185216568), (93, 145385048), (124, 109038786), (146, 92608284), (173, 78154968), (186, 72692524), (219, 61738856), (248, 54519393), (292, 46304142), (346, 39077484), (372, 36346262), (438, 30869428), (519, 26051656), (584, 23152071), (692, 19538742), (744, 18173131), (876, 15434714), (1038, 13025828), (1384, 9769371), (1439, 9395976), (1752, 7717357), (2076, 6512914), (2263, 5974728), (2878, 4697988), (4152, 3256457), (4317, 3131992), (4526, 2987364), (5363, 2521128), (5756, 2348994), (6789, 1991576), (8634, 1565996), (9052, 1493682), (10726, 1260564), (11512, 1174497), (12629, 1070616), (13578, 995788), (16089, 840376), (17268, 782998), (18104, 746841), (21452, 630282), (25258, 535308), (27156, 497894), (32178, 420188), (34536, 391499), (37887, 356872), (42904, 315141), (44609, 303096), (50516, 267654), (54312, 248947), (64356, 210094), (75774, 178436), (89218, 151548), (101032, 133827), (105047, 128712)]