1881036559664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{96059}}^1\times {\mathrm{71993}}^1$

素因数の和:168077

約数の個数: 40

約数和(自身を含む): 3858984951120

約数和(自身を除く): 1977948391456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 71993, 96059, 143986, 192118, 287972, 384236, 575944, 768472, 1151888, 1223881, 1536944, 1633003, 2447762, 3266006, 4895524, 6532012, 9791048, 13064024, 19582096, 26128048, 6915575587, 13831151174, 27662302348, 55324604696, 110649209392, 117564784979, 235129569958, 470259139916, 940518279832, 1881036559664]

約数ペア:

[(1, 1881036559664), (2, 940518279832), (4, 470259139916), (8, 235129569958), (16, 117564784979), (17, 110649209392), (34, 55324604696), (68, 27662302348), (136, 13831151174), (272, 6915575587), (71993, 26128048), (96059, 19582096), (143986, 13064024), (192118, 9791048), (287972, 6532012), (384236, 4895524), (575944, 3266006), (768472, 2447762), (1151888, 1633003), (1223881, 1536944)]