31919240448

素因数分解:

$2^8\times 3^2\times {\mathrm{157}}^1\times {\mathrm{88241}}^1$

素因数の和:88420

約数の個数: 108

約数和(自身を含む): 92618273748

約数和(自身を除く): 60699033300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 471, 576, 628, 768, 942, 1152, 1256, 1413, 1884, 2304, 2512, 2826, 3768, 5024, 5652, 7536, 10048, 11304, 15072, 20096, 22608, 30144, 40192, 45216, 60288, 88241, 90432, 120576, 176482, 180864, 264723, 352964, 361728, 529446, 705928, 794169, 1058892, 1411856, 1588338, 2117784, 2823712, 3176676, 4235568, 5647424, 6353352, 8471136, 11294848, 12706704, 13853837, 16942272, 22589696, 25413408, 27707674, 33884544, 41561511, 50826816, 55415348, 67769088, 83123022, 101653632, 110830696, 124684533, 166246044, 203307264, 221661392, 249369066, 332492088, 443322784, 498738132, 664984176, 886645568, 997476264, 1329968352, 1773291136, 1994952528, 2659936704, 3546582272, 3989905056, 5319873408, 7979810112, 10639746816, 15959620224, 31919240448]

約数ペア:

[(1, 31919240448), (2, 15959620224), (3, 10639746816), (4, 7979810112), (6, 5319873408), (8, 3989905056), (9, 3546582272), (12, 2659936704), (16, 1994952528), (18, 1773291136), (24, 1329968352), (32, 997476264), (36, 886645568), (48, 664984176), (64, 498738132), (72, 443322784), (96, 332492088), (128, 249369066), (144, 221661392), (157, 203307264), (192, 166246044), (256, 124684533), (288, 110830696), (314, 101653632), (384, 83123022), (471, 67769088), (576, 55415348), (628, 50826816), (768, 41561511), (942, 33884544), (1152, 27707674), (1256, 25413408), (1413, 22589696), (1884, 16942272), (2304, 13853837), (2512, 12706704), (2826, 11294848), (3768, 8471136), (5024, 6353352), (5652, 5647424), (7536, 4235568), (10048, 3176676), (11304, 2823712), (15072, 2117784), (20096, 1588338), (22608, 1411856), (30144, 1058892), (40192, 794169), (45216, 705928), (60288, 529446), (88241, 361728), (90432, 352964), (120576, 264723), (176482, 180864)]