17969910504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{34141}}^1$

素因数の和:34411

約数の個数: 128

約数和(自身を含む): 55523086080

約数和(自身を除く): 37553175576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 241, 273, 312, 364, 482, 546, 723, 728, 964, 1092, 1446, 1687, 1928, 2184, 2892, 3133, 3374, 5061, 5784, 6266, 6748, 9399, 10122, 12532, 13496, 18798, 20244, 21931, 25064, 34141, 37596, 40488, 43862, 65793, 68282, 75192, 87724, 102423, 131586, 136564, 175448, 204846, 238987, 263172, 273128, 409692, 443833, 477974, 526344, 716961, 819384, 887666, 955948, 1331499, 1433922, 1775332, 1911896, 2662998, 2867844, 3106831, 3550664, 5325996, 5735688, 6213662, 8227981, 9320493, 10651992, 12427324, 16455962, 18640986, 24683943, 24854648, 32911924, 37281972, 49367886, 57595867, 65823848, 74563944, 98735772, 106963753, 115191734, 172787601, 197471544, 213927506, 230383468, 320891259, 345575202, 427855012, 460766936, 641782518, 691150404, 748746271, 855710024, 1283565036, 1382300808, 1497492542, 2246238813, 2567130072, 2994985084, 4492477626, 5989970168, 8984955252, 17969910504]

約数ペア:

[(1, 17969910504), (2, 8984955252), (3, 5989970168), (4, 4492477626), (6, 2994985084), (7, 2567130072), (8, 2246238813), (12, 1497492542), (13, 1382300808), (14, 1283565036), (21, 855710024), (24, 748746271), (26, 691150404), (28, 641782518), (39, 460766936), (42, 427855012), (52, 345575202), (56, 320891259), (78, 230383468), (84, 213927506), (91, 197471544), (104, 172787601), (156, 115191734), (168, 106963753), (182, 98735772), (241, 74563944), (273, 65823848), (312, 57595867), (364, 49367886), (482, 37281972), (546, 32911924), (723, 24854648), (728, 24683943), (964, 18640986), (1092, 16455962), (1446, 12427324), (1687, 10651992), (1928, 9320493), (2184, 8227981), (2892, 6213662), (3133, 5735688), (3374, 5325996), (5061, 3550664), (5784, 3106831), (6266, 2867844), (6748, 2662998), (9399, 1911896), (10122, 1775332), (12532, 1433922), (13496, 1331499), (18798, 955948), (20244, 887666), (21931, 819384), (25064, 716961), (34141, 526344), (37596, 477974), (40488, 443833), (43862, 409692), (65793, 273128), (68282, 263172), (75192, 238987), (87724, 204846), (102423, 175448), (131586, 136564)]