1490560896

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5981}}^1$

素因数の和:6068

約数の個数: 128

約数和(自身を含む): 4393180800

約数和(自身を除く): 2902619904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 88, 96, 118, 128, 132, 176, 177, 192, 236, 264, 352, 354, 384, 472, 528, 649, 704, 708, 944, 1056, 1298, 1408, 1416, 1888, 1947, 2112, 2596, 2832, 3776, 3894, 4224, 5192, 5664, 5981, 7552, 7788, 10384, 11328, 11962, 15576, 17943, 20768, 22656, 23924, 31152, 35886, 41536, 47848, 62304, 65791, 71772, 83072, 95696, 124608, 131582, 143544, 191392, 197373, 249216, 263164, 287088, 352879, 382784, 394746, 526328, 574176, 705758, 765568, 789492, 1052656, 1058637, 1148352, 1411516, 1578984, 2105312, 2117274, 2296704, 2823032, 3157968, 3881669, 4210624, 4234548, 5646064, 6315936, 7763338, 8421248, 8469096, 11292128, 11645007, 12631872, 15526676, 16938192, 22584256, 23290014, 25263744, 31053352, 33876384, 45168512, 46580028, 62106704, 67752768, 93160056, 124213408, 135505536, 186320112, 248426816, 372640224, 496853632, 745280448, 1490560896]

約数ペア:

[(1, 1490560896), (2, 745280448), (3, 496853632), (4, 372640224), (6, 248426816), (8, 186320112), (11, 135505536), (12, 124213408), (16, 93160056), (22, 67752768), (24, 62106704), (32, 46580028), (33, 45168512), (44, 33876384), (48, 31053352), (59, 25263744), (64, 23290014), (66, 22584256), (88, 16938192), (96, 15526676), (118, 12631872), (128, 11645007), (132, 11292128), (176, 8469096), (177, 8421248), (192, 7763338), (236, 6315936), (264, 5646064), (352, 4234548), (354, 4210624), (384, 3881669), (472, 3157968), (528, 2823032), (649, 2296704), (704, 2117274), (708, 2105312), (944, 1578984), (1056, 1411516), (1298, 1148352), (1408, 1058637), (1416, 1052656), (1888, 789492), (1947, 765568), (2112, 705758), (2596, 574176), (2832, 526328), (3776, 394746), (3894, 382784), (4224, 352879), (5192, 287088), (5664, 263164), (5981, 249216), (7552, 197373), (7788, 191392), (10384, 143544), (11328, 131582), (11962, 124608), (15576, 95696), (17943, 83072), (20768, 71772), (22656, 65791), (23924, 62304), (31152, 47848), (35886, 41536)]