172644992

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 389746080

約数和(自身を除く): 217101088

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 169, 184, 208, 299, 338, 347, 368, 416, 598, 676, 694, 736, 832, 1196, 1352, 1388, 1472, 1664, 2392, 2704, 2776, 2944, 3887, 4511, 4784, 5408, 5552, 7774, 7981, 9022, 9568, 10816, 11104, 15548, 15962, 18044, 19136, 21632, 22208, 31096, 31924, 36088, 38272, 44416, 58643, 62192, 63848, 72176, 103753, 117286, 124384, 127696, 144352, 207506, 234572, 248768, 255392, 288704, 415012, 469144, 497536, 510784, 577408, 830024, 938288, 1021568, 1348789, 1660048, 1876576, 2697578, 3320096, 3753152, 5395156, 6640192, 7506304, 10790312, 13280384, 21580624, 43161248, 86322496, 172644992]

約数ペア:

[(1, 172644992), (2, 86322496), (4, 43161248), (8, 21580624), (13, 13280384), (16, 10790312), (23, 7506304), (26, 6640192), (32, 5395156), (46, 3753152), (52, 3320096), (64, 2697578), (92, 1876576), (104, 1660048), (128, 1348789), (169, 1021568), (184, 938288), (208, 830024), (299, 577408), (338, 510784), (347, 497536), (368, 469144), (416, 415012), (598, 288704), (676, 255392), (694, 248768), (736, 234572), (832, 207506), (1196, 144352), (1352, 127696), (1388, 124384), (1472, 117286), (1664, 103753), (2392, 72176), (2704, 63848), (2776, 62192), (2944, 58643), (3887, 44416), (4511, 38272), (4784, 36088), (5408, 31924), (5552, 31096), (7774, 22208), (7981, 21632), (9022, 19136), (9568, 18044), (10816, 15962), (11104, 15548)]