1910705888

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2969}}^1$

素因数の和:3029

約数の個数: 144

約数和(自身を含む): 4930722720

約数和(自身を除く): 3020016832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 169, 182, 208, 221, 224, 238, 272, 338, 364, 416, 442, 476, 544, 676, 728, 884, 952, 1183, 1352, 1456, 1547, 1768, 1904, 2366, 2704, 2873, 2912, 2969, 3094, 3536, 3808, 4732, 5408, 5746, 5938, 6188, 7072, 9464, 11492, 11876, 12376, 18928, 20111, 20783, 22984, 23752, 24752, 37856, 38597, 40222, 41566, 45968, 47504, 49504, 50473, 77194, 80444, 83132, 91936, 95008, 100946, 154388, 160888, 166264, 201892, 270179, 308776, 321776, 332528, 353311, 403784, 501761, 540358, 617552, 643552, 656149, 665056, 706622, 807568, 1003522, 1080716, 1235104, 1312298, 1413244, 1615136, 2007044, 2161432, 2624596, 2826488, 3512327, 4014088, 4322864, 4593043, 5249192, 5652976, 7024654, 8028176, 8529937, 8645728, 9186086, 10498384, 11305952, 14049308, 16056352, 17059874, 18372172, 20996768, 28098616, 34119748, 36744344, 56197232, 59709559, 68239496, 73488688, 112394464, 119419118, 136478992, 146977376, 238838236, 272957984, 477676472, 955352944, 1910705888]

約数ペア:

[(1, 1910705888), (2, 955352944), (4, 477676472), (7, 272957984), (8, 238838236), (13, 146977376), (14, 136478992), (16, 119419118), (17, 112394464), (26, 73488688), (28, 68239496), (32, 59709559), (34, 56197232), (52, 36744344), (56, 34119748), (68, 28098616), (91, 20996768), (104, 18372172), (112, 17059874), (119, 16056352), (136, 14049308), (169, 11305952), (182, 10498384), (208, 9186086), (221, 8645728), (224, 8529937), (238, 8028176), (272, 7024654), (338, 5652976), (364, 5249192), (416, 4593043), (442, 4322864), (476, 4014088), (544, 3512327), (676, 2826488), (728, 2624596), (884, 2161432), (952, 2007044), (1183, 1615136), (1352, 1413244), (1456, 1312298), (1547, 1235104), (1768, 1080716), (1904, 1003522), (2366, 807568), (2704, 706622), (2873, 665056), (2912, 656149), (2969, 643552), (3094, 617552), (3536, 540358), (3808, 501761), (4732, 403784), (5408, 353311), (5746, 332528), (5938, 321776), (6188, 308776), (7072, 270179), (9464, 201892), (11492, 166264), (11876, 160888), (12376, 154388), (18928, 100946), (20111, 95008), (20783, 91936), (22984, 83132), (23752, 80444), (24752, 77194), (37856, 50473), (38597, 49504), (40222, 47504), (41566, 45968)]