816053527168

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18696241}}^1$

素因数の和:18696297

約数の個数: 64

約数和(自身を含む): 1830736016640

約数和(自身を除く): 1014682489472

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2728, 3968, 5456, 10912, 21824, 43648, 18696241, 37392482, 74784964, 149569928, 205658651, 299139856, 411317302, 579583471, 598279712, 822634604, 1159166942, 1196559424, 1645269208, 2318333884, 2393118848, 3290538416, 4636667768, 6375418181, 6581076832, 9273335536, 12750836362, 13162153664, 18546671072, 25501672724, 26324307328, 37093342144, 51003345448, 74186684288, 102006690896, 204013381792, 408026763584, 816053527168]

約数ペア:

[(1, 816053527168), (2, 408026763584), (4, 204013381792), (8, 102006690896), (11, 74186684288), (16, 51003345448), (22, 37093342144), (31, 26324307328), (32, 25501672724), (44, 18546671072), (62, 13162153664), (64, 12750836362), (88, 9273335536), (124, 6581076832), (128, 6375418181), (176, 4636667768), (248, 3290538416), (341, 2393118848), (352, 2318333884), (496, 1645269208), (682, 1196559424), (704, 1159166942), (992, 822634604), (1364, 598279712), (1408, 579583471), (1984, 411317302), (2728, 299139856), (3968, 205658651), (5456, 149569928), (10912, 74784964), (21824, 37392482), (43648, 18696241)]