21983766528

素因数分解:

$2^{11}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{155569}}^1$

素因数の和:155617

約数の個数: 96

約数和(自身を含む): 61157678400

約数和(自身を除く): 39173911872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1024, 1104, 1472, 1536, 2048, 2208, 2944, 3072, 4416, 5888, 6144, 8832, 11776, 17664, 23552, 35328, 47104, 70656, 141312, 155569, 311138, 466707, 622276, 933414, 1244552, 1866828, 2489104, 3578087, 3733656, 4978208, 7156174, 7467312, 9956416, 10734261, 14312348, 14934624, 19912832, 21468522, 28624696, 29869248, 39825664, 42937044, 57249392, 59738496, 79651328, 85874088, 114498784, 119476992, 159302656, 171748176, 228997568, 238953984, 318605312, 343496352, 457995136, 477907968, 686992704, 915990272, 955815936, 1373985408, 1831980544, 2747970816, 3663961088, 5495941632, 7327922176, 10991883264, 21983766528]

約数ペア:

[(1, 21983766528), (2, 10991883264), (3, 7327922176), (4, 5495941632), (6, 3663961088), (8, 2747970816), (12, 1831980544), (16, 1373985408), (23, 955815936), (24, 915990272), (32, 686992704), (46, 477907968), (48, 457995136), (64, 343496352), (69, 318605312), (92, 238953984), (96, 228997568), (128, 171748176), (138, 159302656), (184, 119476992), (192, 114498784), (256, 85874088), (276, 79651328), (368, 59738496), (384, 57249392), (512, 42937044), (552, 39825664), (736, 29869248), (768, 28624696), (1024, 21468522), (1104, 19912832), (1472, 14934624), (1536, 14312348), (2048, 10734261), (2208, 9956416), (2944, 7467312), (3072, 7156174), (4416, 4978208), (5888, 3733656), (6144, 3578087), (8832, 2489104), (11776, 1866828), (17664, 1244552), (23552, 933414), (35328, 622276), (47104, 466707), (70656, 311138), (141312, 155569)]