15695521864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^2$

素因数の和:731

約数の個数: 96

約数和(自身を含む): 34373924640

約数和(自身を除く): 18678402776

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 131, 136, 187, 262, 283, 374, 524, 566, 748, 1048, 1132, 1441, 1496, 2227, 2264, 2882, 3113, 4454, 4811, 5764, 6226, 8908, 9622, 11528, 12452, 17816, 19244, 24497, 24904, 37073, 38488, 48994, 52921, 74146, 80089, 97988, 105842, 148292, 160178, 195976, 211684, 296584, 320356, 407803, 423368, 630241, 640712, 815606, 880979, 1260482, 1361513, 1631212, 1761958, 2520964, 2723026, 3262424, 3523916, 5041928, 5446052, 6932651, 7047832, 10491659, 10892104, 13865302, 14976643, 20983318, 27730604, 29953286, 41966636, 55461208, 59906572, 83933272, 115408249, 119813144, 178358203, 230816498, 356716406, 461632996, 713432812, 923265992, 1426865624, 1961940233, 3923880466, 7847760932, 15695521864]

約数ペア:

[(1, 15695521864), (2, 7847760932), (4, 3923880466), (8, 1961940233), (11, 1426865624), (17, 923265992), (22, 713432812), (34, 461632996), (44, 356716406), (68, 230816498), (88, 178358203), (131, 119813144), (136, 115408249), (187, 83933272), (262, 59906572), (283, 55461208), (374, 41966636), (524, 29953286), (566, 27730604), (748, 20983318), (1048, 14976643), (1132, 13865302), (1441, 10892104), (1496, 10491659), (2227, 7047832), (2264, 6932651), (2882, 5446052), (3113, 5041928), (4454, 3523916), (4811, 3262424), (5764, 2723026), (6226, 2520964), (8908, 1761958), (9622, 1631212), (11528, 1361513), (12452, 1260482), (17816, 880979), (19244, 815606), (24497, 640712), (24904, 630241), (37073, 423368), (38488, 407803), (48994, 320356), (52921, 296584), (74146, 211684), (80089, 195976), (97988, 160178), (105842, 148292)]