12531555712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{4567}}^1$

素因数の和:4708

約数の個数: 128

約数和(自身を含む): 28766888640

約数和(自身を除く): 16235332928

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 97, 104, 128, 136, 194, 208, 221, 272, 388, 416, 442, 544, 776, 832, 884, 1088, 1261, 1552, 1649, 1664, 1768, 2176, 2522, 3104, 3298, 3536, 4567, 5044, 6208, 6596, 7072, 9134, 10088, 12416, 13192, 14144, 18268, 20176, 21437, 26384, 28288, 36536, 40352, 42874, 52768, 59371, 73072, 77639, 80704, 85748, 105536, 118742, 146144, 155278, 161408, 171496, 211072, 237484, 292288, 310556, 342992, 442999, 474968, 584576, 621112, 685984, 885998, 949936, 1009307, 1242224, 1371968, 1771996, 1899872, 2018614, 2484448, 2743936, 3543992, 3799744, 4037228, 4968896, 5758987, 7087984, 7530983, 7599488, 8074456, 9937792, 11517974, 14175968, 15061966, 16148912, 23035948, 28351936, 30123932, 32297824, 46071896, 56703872, 60247864, 64595648, 92143792, 97902779, 120495728, 129191296, 184287584, 195805558, 240991456, 368575168, 391611116, 481982912, 737150336, 783222232, 963965824, 1566444464, 3132888928, 6265777856, 12531555712]

約数ペア:

[(1, 12531555712), (2, 6265777856), (4, 3132888928), (8, 1566444464), (13, 963965824), (16, 783222232), (17, 737150336), (26, 481982912), (32, 391611116), (34, 368575168), (52, 240991456), (64, 195805558), (68, 184287584), (97, 129191296), (104, 120495728), (128, 97902779), (136, 92143792), (194, 64595648), (208, 60247864), (221, 56703872), (272, 46071896), (388, 32297824), (416, 30123932), (442, 28351936), (544, 23035948), (776, 16148912), (832, 15061966), (884, 14175968), (1088, 11517974), (1261, 9937792), (1552, 8074456), (1649, 7599488), (1664, 7530983), (1768, 7087984), (2176, 5758987), (2522, 4968896), (3104, 4037228), (3298, 3799744), (3536, 3543992), (4567, 2743936), (5044, 2484448), (6208, 2018614), (6596, 1899872), (7072, 1771996), (9134, 1371968), (10088, 1242224), (12416, 1009307), (13192, 949936), (14144, 885998), (18268, 685984), (20176, 621112), (21437, 584576), (26384, 474968), (28288, 442999), (36536, 342992), (40352, 310556), (42874, 292288), (52768, 237484), (59371, 211072), (73072, 171496), (77639, 161408), (80704, 155278), (85748, 146144), (105536, 118742)]