250716288

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 128

約数和(自身を含む): 690923520

約数和(自身を除く): 440207232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 97, 106, 127, 128, 159, 192, 194, 212, 254, 291, 318, 381, 384, 388, 424, 508, 582, 636, 762, 776, 848, 1016, 1164, 1272, 1524, 1552, 1696, 2032, 2328, 2544, 3048, 3104, 3392, 4064, 4656, 5088, 5141, 6096, 6208, 6731, 6784, 8128, 9312, 10176, 10282, 12192, 12319, 12416, 13462, 15423, 16256, 18624, 20193, 20352, 20564, 24384, 24638, 26924, 30846, 36957, 37248, 40386, 41128, 48768, 49276, 53848, 61692, 73914, 80772, 82256, 98552, 107696, 123384, 147828, 161544, 164512, 197104, 215392, 246768, 295656, 323088, 329024, 394208, 430784, 493536, 591312, 646176, 652907, 658048, 788416, 861568, 987072, 1182624, 1292352, 1305814, 1576832, 1958721, 1974144, 2365248, 2584704, 2611628, 3917442, 4730496, 5223256, 7834884, 10446512, 15669768, 20893024, 31339536, 41786048, 62679072, 83572096, 125358144, 250716288]

約数ペア:

[(1, 250716288), (2, 125358144), (3, 83572096), (4, 62679072), (6, 41786048), (8, 31339536), (12, 20893024), (16, 15669768), (24, 10446512), (32, 7834884), (48, 5223256), (53, 4730496), (64, 3917442), (96, 2611628), (97, 2584704), (106, 2365248), (127, 1974144), (128, 1958721), (159, 1576832), (192, 1305814), (194, 1292352), (212, 1182624), (254, 987072), (291, 861568), (318, 788416), (381, 658048), (384, 652907), (388, 646176), (424, 591312), (508, 493536), (582, 430784), (636, 394208), (762, 329024), (776, 323088), (848, 295656), (1016, 246768), (1164, 215392), (1272, 197104), (1524, 164512), (1552, 161544), (1696, 147828), (2032, 123384), (2328, 107696), (2544, 98552), (3048, 82256), (3104, 80772), (3392, 73914), (4064, 61692), (4656, 53848), (5088, 49276), (5141, 48768), (6096, 41128), (6208, 40386), (6731, 37248), (6784, 36957), (8128, 30846), (9312, 26924), (10176, 24638), (10282, 24384), (12192, 20564), (12319, 20352), (12416, 20193), (13462, 18624), (15423, 16256)]