117729664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 254898000

約数和(自身を除く): 137168336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 139, 208, 278, 416, 509, 556, 832, 1018, 1112, 1664, 1807, 2036, 2224, 3614, 4072, 4448, 6617, 7228, 8144, 8896, 13234, 14456, 16288, 17792, 26468, 28912, 32576, 52936, 57824, 65152, 70751, 105872, 115648, 141502, 211744, 231296, 283004, 423488, 566008, 846976, 919763, 1132016, 1839526, 2264032, 3679052, 4528064, 7358104, 9056128, 14716208, 29432416, 58864832, 117729664]

約数ペア:

[(1, 117729664), (2, 58864832), (4, 29432416), (8, 14716208), (13, 9056128), (16, 7358104), (26, 4528064), (32, 3679052), (52, 2264032), (64, 1839526), (104, 1132016), (128, 919763), (139, 846976), (208, 566008), (278, 423488), (416, 283004), (509, 231296), (556, 211744), (832, 141502), (1018, 115648), (1112, 105872), (1664, 70751), (1807, 65152), (2036, 57824), (2224, 52936), (3614, 32576), (4072, 28912), (4448, 26468), (6617, 17792), (7228, 16288), (8144, 14456), (8896, 13234)]