181036557296

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{587}}^1\times {\mathrm{6389}}^1$

素因数の和:7422

約数の個数: 80

約数和(自身を含む): 402544235520

約数和(自身を除く): 221507678224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 587, 862, 1174, 1724, 2348, 3017, 3448, 4109, 4696, 6034, 6389, 6896, 8218, 9392, 12068, 12778, 16436, 24136, 25556, 32872, 44723, 48272, 51112, 65744, 89446, 102224, 178892, 252997, 357784, 505994, 715568, 1011988, 1770979, 2023976, 2753659, 3541958, 3750343, 4047952, 5507318, 7083916, 7500686, 11014636, 14167832, 15001372, 19275613, 22029272, 26252401, 28335664, 30002744, 38551226, 44058544, 52504802, 60005488, 77102452, 105009604, 154204904, 210019208, 308409808, 420038416, 1616397833, 3232795666, 6465591332, 11314784831, 12931182664, 22629569662, 25862365328, 45259139324, 90518278648, 181036557296]

約数ペア:

[(1, 181036557296), (2, 90518278648), (4, 45259139324), (7, 25862365328), (8, 22629569662), (14, 12931182664), (16, 11314784831), (28, 6465591332), (56, 3232795666), (112, 1616397833), (431, 420038416), (587, 308409808), (862, 210019208), (1174, 154204904), (1724, 105009604), (2348, 77102452), (3017, 60005488), (3448, 52504802), (4109, 44058544), (4696, 38551226), (6034, 30002744), (6389, 28335664), (6896, 26252401), (8218, 22029272), (9392, 19275613), (12068, 15001372), (12778, 14167832), (16436, 11014636), (24136, 7500686), (25556, 7083916), (32872, 5507318), (44723, 4047952), (48272, 3750343), (51112, 3541958), (65744, 2753659), (89446, 2023976), (102224, 1770979), (178892, 1011988), (252997, 715568), (357784, 505994)]