26888976664

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{14957}}^1$

素因数の和:15664

約数の個数: 64

約数和(自身を含む): 56864332800

約数和(自身を除く): 29975356136

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 659, 682, 1318, 1364, 2636, 2728, 5272, 7249, 14498, 14957, 20429, 28996, 29914, 40858, 57992, 59828, 81716, 119656, 163432, 164527, 224719, 329054, 449438, 463667, 658108, 898876, 927334, 1316216, 1797752, 1854668, 3709336, 5100337, 9856663, 10200674, 19713326, 20401348, 39426652, 40802696, 78853304, 108423293, 216846586, 305556553, 433693172, 611113106, 867386344, 1222226212, 2444452424, 3361122083, 6722244166, 13444488332, 26888976664]

約数ペア:

[(1, 26888976664), (2, 13444488332), (4, 6722244166), (8, 3361122083), (11, 2444452424), (22, 1222226212), (31, 867386344), (44, 611113106), (62, 433693172), (88, 305556553), (124, 216846586), (248, 108423293), (341, 78853304), (659, 40802696), (682, 39426652), (1318, 20401348), (1364, 19713326), (2636, 10200674), (2728, 9856663), (5272, 5100337), (7249, 3709336), (14498, 1854668), (14957, 1797752), (20429, 1316216), (28996, 927334), (29914, 898876), (40858, 658108), (57992, 463667), (59828, 449438), (81716, 329054), (119656, 224719), (163432, 164527)]