1771317184

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9811}}^1$

素因数の和:9874

約数の個数: 112

約数和(自身を含む): 4466108416

約数和(自身を除く): 2694791232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 992, 1456, 1612, 1736, 1984, 2821, 2912, 3224, 3472, 5642, 5824, 6448, 6944, 9811, 11284, 12896, 13888, 19622, 22568, 25792, 39244, 45136, 68677, 78488, 90272, 127543, 137354, 156976, 180544, 255086, 274708, 304141, 313952, 510172, 549416, 608282, 627904, 892801, 1020344, 1098832, 1216564, 1785602, 2040688, 2128987, 2197664, 2433128, 3571204, 3953833, 4081376, 4257974, 4395328, 4866256, 7142408, 7907666, 8162752, 8515948, 9732512, 14284816, 15815332, 17031896, 19465024, 27676831, 28569632, 31630664, 34063792, 55353662, 57139264, 63261328, 68127584, 110707324, 126522656, 136255168, 221414648, 253045312, 442829296, 885658592, 1771317184]

約数ペア:

[(1, 1771317184), (2, 885658592), (4, 442829296), (7, 253045312), (8, 221414648), (13, 136255168), (14, 126522656), (16, 110707324), (26, 68127584), (28, 63261328), (31, 57139264), (32, 55353662), (52, 34063792), (56, 31630664), (62, 28569632), (64, 27676831), (91, 19465024), (104, 17031896), (112, 15815332), (124, 14284816), (182, 9732512), (208, 8515948), (217, 8162752), (224, 7907666), (248, 7142408), (364, 4866256), (403, 4395328), (416, 4257974), (434, 4081376), (448, 3953833), (496, 3571204), (728, 2433128), (806, 2197664), (832, 2128987), (868, 2040688), (992, 1785602), (1456, 1216564), (1612, 1098832), (1736, 1020344), (1984, 892801), (2821, 627904), (2912, 608282), (3224, 549416), (3472, 510172), (5642, 313952), (5824, 304141), (6448, 274708), (6944, 255086), (9811, 180544), (11284, 156976), (12896, 137354), (13888, 127543), (19622, 90272), (22568, 78488), (25792, 68677), (39244, 45136)]