265530624

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 769198080

約数和(自身を除く): 503667456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 587, 589, 608, 744, 768, 912, 992, 1174, 1178, 1216, 1488, 1761, 1767, 1824, 1984, 2348, 2356, 2432, 2976, 3522, 3534, 3648, 3968, 4696, 4712, 4864, 5952, 7044, 7068, 7296, 7936, 9392, 9424, 11153, 11904, 14088, 14136, 14592, 18197, 18784, 18848, 22306, 23808, 28176, 28272, 33459, 36394, 37568, 37696, 44612, 54591, 56352, 56544, 66918, 72788, 75136, 75392, 89224, 109182, 112704, 113088, 133836, 145576, 150272, 150784, 178448, 218364, 225408, 226176, 267672, 291152, 345743, 356896, 436728, 450816, 452352, 535344, 582304, 691486, 713792, 873456, 1037229, 1070688, 1164608, 1382972, 1427584, 1746912, 2074458, 2141376, 2329216, 2765944, 2855168, 3493824, 4148916, 4282752, 4658432, 5531888, 6987648, 8297832, 8565504, 11063776, 13975296, 16595664, 22127552, 33191328, 44255104, 66382656, 88510208, 132765312, 265530624]

約数ペア:

[(1, 265530624), (2, 132765312), (3, 88510208), (4, 66382656), (6, 44255104), (8, 33191328), (12, 22127552), (16, 16595664), (19, 13975296), (24, 11063776), (31, 8565504), (32, 8297832), (38, 6987648), (48, 5531888), (57, 4658432), (62, 4282752), (64, 4148916), (76, 3493824), (93, 2855168), (96, 2765944), (114, 2329216), (124, 2141376), (128, 2074458), (152, 1746912), (186, 1427584), (192, 1382972), (228, 1164608), (248, 1070688), (256, 1037229), (304, 873456), (372, 713792), (384, 691486), (456, 582304), (496, 535344), (587, 452352), (589, 450816), (608, 436728), (744, 356896), (768, 345743), (912, 291152), (992, 267672), (1174, 226176), (1178, 225408), (1216, 218364), (1488, 178448), (1761, 150784), (1767, 150272), (1824, 145576), (1984, 133836), (2348, 113088), (2356, 112704), (2432, 109182), (2976, 89224), (3522, 75392), (3534, 75136), (3648, 72788), (3968, 66918), (4696, 56544), (4712, 56352), (4864, 54591), (5952, 44612), (7044, 37696), (7068, 37568), (7296, 36394), (7936, 33459), (9392, 28272), (9424, 28176), (11153, 23808), (11904, 22306), (14088, 18848), (14136, 18784), (14592, 18197)]