16916431168

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2179}}^1$

素因数の和:2285

約数の個数: 224

約数和(自身を含む): 43659714560

約数和(自身を除く): 26743283392

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 43, 52, 56, 62, 64, 86, 91, 104, 112, 124, 172, 182, 208, 217, 224, 248, 301, 344, 364, 403, 416, 434, 448, 496, 559, 602, 688, 728, 806, 832, 868, 992, 1118, 1204, 1333, 1376, 1456, 1612, 1736, 1984, 2179, 2236, 2408, 2666, 2752, 2821, 2912, 3224, 3472, 3913, 4358, 4472, 4816, 5332, 5642, 5824, 6448, 6944, 7826, 8716, 8944, 9331, 9632, 10664, 11284, 12896, 13888, 15253, 15652, 17329, 17432, 17888, 18662, 19264, 21328, 22568, 25792, 28327, 30506, 31304, 34658, 34864, 35776, 37324, 42656, 45136, 56654, 61012, 62608, 67549, 69316, 69728, 74648, 85312, 90272, 93697, 113308, 121303, 122024, 125216, 135098, 138632, 139456, 149296, 180544, 187394, 198289, 226616, 242606, 244048, 250432, 270196, 277264, 298592, 374788, 396578, 453232, 472843, 485212, 488096, 540392, 554528, 597184, 655879, 749576, 793156, 878137, 906464, 945686, 970424, 976192, 1080784, 1109056, 1218061, 1311758, 1499152, 1586312, 1756274, 1812928, 1891372, 1940848, 2161568, 2436122, 2623516, 2904607, 2998304, 3172624, 3512548, 3782744, 3881696, 4323136, 4872244, 5247032, 5809214, 5996608, 6146959, 6345248, 7025096, 7565488, 7763392, 8526427, 9744488, 10494064, 11618428, 12293918, 12690496, 14050192, 15130976, 17052854, 19488976, 20332249, 20988128, 23236856, 24587836, 28100384, 30261952, 34105708, 37759891, 38977952, 40664498, 41976256, 46473712, 49175672, 56200768, 68211416, 75519782, 77955904, 81328996, 92947424, 98351344, 136422832, 151039564, 162657992, 185894848, 196702688, 264319237, 272845664, 302079128, 325315984, 393405376, 528638474, 545691328, 604158256, 650631968, 1057276948, 1208316512, 1301263936, 2114553896, 2416633024, 4229107792, 8458215584, 16916431168]

約数ペア:

[(1, 16916431168), (2, 8458215584), (4, 4229107792), (7, 2416633024), (8, 2114553896), (13, 1301263936), (14, 1208316512), (16, 1057276948), (26, 650631968), (28, 604158256), (31, 545691328), (32, 528638474), (43, 393405376), (52, 325315984), (56, 302079128), (62, 272845664), (64, 264319237), (86, 196702688), (91, 185894848), (104, 162657992), (112, 151039564), (124, 136422832), (172, 98351344), (182, 92947424), (208, 81328996), (217, 77955904), (224, 75519782), (248, 68211416), (301, 56200768), (344, 49175672), (364, 46473712), (403, 41976256), (416, 40664498), (434, 38977952), (448, 37759891), (496, 34105708), (559, 30261952), (602, 28100384), (688, 24587836), (728, 23236856), (806, 20988128), (832, 20332249), (868, 19488976), (992, 17052854), (1118, 15130976), (1204, 14050192), (1333, 12690496), (1376, 12293918), (1456, 11618428), (1612, 10494064), (1736, 9744488), (1984, 8526427), (2179, 7763392), (2236, 7565488), (2408, 7025096), (2666, 6345248), (2752, 6146959), (2821, 5996608), (2912, 5809214), (3224, 5247032), (3472, 4872244), (3913, 4323136), (4358, 3881696), (4472, 3782744), (4816, 3512548), (5332, 3172624), (5642, 2998304), (5824, 2904607), (6448, 2623516), (6944, 2436122), (7826, 2161568), (8716, 1940848), (8944, 1891372), (9331, 1812928), (9632, 1756274), (10664, 1586312), (11284, 1499152), (12896, 1311758), (13888, 1218061), (15253, 1109056), (15652, 1080784), (17329, 976192), (17432, 970424), (17888, 945686), (18662, 906464), (19264, 878137), (21328, 793156), (22568, 749576), (25792, 655879), (28327, 597184), (30506, 554528), (31304, 540392), (34658, 488096), (34864, 485212), (35776, 472843), (37324, 453232), (42656, 396578), (45136, 374788), (56654, 298592), (61012, 277264), (62608, 270196), (67549, 250432), (69316, 244048), (69728, 242606), (74648, 226616), (85312, 198289), (90272, 187394), (93697, 180544), (113308, 149296), (121303, 139456), (122024, 138632), (125216, 135098)]