15715673247568

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{175617661}}^1$

素因数の和:175617740

約数の個数: 80

約数和(自身を含む): 37629947672064

約数和(自身を除く): 21914274424496

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 238, 272, 329, 376, 476, 658, 752, 799, 952, 1316, 1598, 1904, 2632, 3196, 5264, 5593, 6392, 11186, 12784, 22372, 44744, 89488, 175617661, 351235322, 702470644, 1229323627, 1404941288, 2458647254, 2809882576, 2985500237, 4917294508, 5971000474, 8254030067, 9834589016, 11942000948, 16508060134, 19669178032, 20898501659, 23884001896, 33016120268, 41797003318, 47768003792, 57778210469, 66032240536, 83594006636, 115556420938, 132064481072, 140318511139, 167188013272, 231112841876, 280637022278, 334376026544, 462225683752, 561274044556, 924451367504, 982229577973, 1122548089112, 1964459155946, 2245096178224, 3928918311892, 7857836623784, 15715673247568]

約数ペア:

[(1, 15715673247568), (2, 7857836623784), (4, 3928918311892), (7, 2245096178224), (8, 1964459155946), (14, 1122548089112), (16, 982229577973), (17, 924451367504), (28, 561274044556), (34, 462225683752), (47, 334376026544), (56, 280637022278), (68, 231112841876), (94, 167188013272), (112, 140318511139), (119, 132064481072), (136, 115556420938), (188, 83594006636), (238, 66032240536), (272, 57778210469), (329, 47768003792), (376, 41797003318), (476, 33016120268), (658, 23884001896), (752, 20898501659), (799, 19669178032), (952, 16508060134), (1316, 11942000948), (1598, 9834589016), (1904, 8254030067), (2632, 5971000474), (3196, 4917294508), (5264, 2985500237), (5593, 2809882576), (6392, 2458647254), (11186, 1404941288), (12784, 1229323627), (22372, 702470644), (44744, 351235322), (89488, 175617661)]