775567728

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18013}}^1$

素因数の和:18063

約数の個数: 120

約数和(自身を含む): 2439239712

約数和(自身を除く): 1663671984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3588, 4784, 5382, 7176, 10764, 14352, 18013, 21528, 36026, 43056, 54039, 72052, 108078, 144104, 162117, 216156, 234169, 288208, 324234, 414299, 432312, 468338, 648468, 702507, 828598, 864624, 936676, 1242897, 1296936, 1405014, 1657196, 1873352, 2107521, 2485794, 2593872, 2810028, 3314392, 3728691, 3746704, 4215042, 4971588, 5385887, 5620056, 6628784, 7457382, 8430084, 9943176, 10771774, 11240112, 14914764, 16157661, 16860168, 19886352, 21543548, 29829528, 32315322, 33720336, 43087096, 48472983, 59659056, 64630644, 86174192, 96945966, 129261288, 193891932, 258522576, 387783864, 775567728]

約数ペア:

[(1, 775567728), (2, 387783864), (3, 258522576), (4, 193891932), (6, 129261288), (8, 96945966), (9, 86174192), (12, 64630644), (13, 59659056), (16, 48472983), (18, 43087096), (23, 33720336), (24, 32315322), (26, 29829528), (36, 21543548), (39, 19886352), (46, 16860168), (48, 16157661), (52, 14914764), (69, 11240112), (72, 10771774), (78, 9943176), (92, 8430084), (104, 7457382), (117, 6628784), (138, 5620056), (144, 5385887), (156, 4971588), (184, 4215042), (207, 3746704), (208, 3728691), (234, 3314392), (276, 2810028), (299, 2593872), (312, 2485794), (368, 2107521), (414, 1873352), (468, 1657196), (552, 1405014), (598, 1296936), (624, 1242897), (828, 936676), (897, 864624), (936, 828598), (1104, 702507), (1196, 648468), (1656, 468338), (1794, 432312), (1872, 414299), (2392, 324234), (2691, 288208), (3312, 234169), (3588, 216156), (4784, 162117), (5382, 144104), (7176, 108078), (10764, 72052), (14352, 54039), (18013, 43056), (21528, 36026)]