813691224

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1$

素因数の和:1070

約数の個数: 128

約数和(自身を含む): 2352844800

約数和(自身を除く): 1539153576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 137, 186, 216, 248, 274, 279, 372, 411, 548, 558, 744, 822, 837, 887, 1096, 1116, 1233, 1644, 1674, 1774, 2232, 2466, 2661, 3288, 3348, 3548, 3699, 4247, 4932, 5322, 6696, 7096, 7398, 7983, 8494, 9864, 10644, 12741, 14796, 15966, 16988, 21288, 23949, 25482, 27497, 29592, 31932, 33976, 38223, 47898, 50964, 54994, 63864, 76446, 82491, 95796, 101928, 109988, 114669, 121519, 152892, 164982, 191592, 219976, 229338, 243038, 247473, 305784, 329964, 364557, 458676, 486076, 494946, 659928, 729114, 742419, 917352, 972152, 989892, 1093671, 1458228, 1484838, 1979784, 2187342, 2916456, 2969676, 3281013, 3767089, 4374684, 5939352, 6562026, 7534178, 8749368, 11301267, 13124052, 15068356, 22602534, 26248104, 30136712, 33903801, 45205068, 67807602, 90410136, 101711403, 135615204, 203422806, 271230408, 406845612, 813691224]

約数ペア:

[(1, 813691224), (2, 406845612), (3, 271230408), (4, 203422806), (6, 135615204), (8, 101711403), (9, 90410136), (12, 67807602), (18, 45205068), (24, 33903801), (27, 30136712), (31, 26248104), (36, 22602534), (54, 15068356), (62, 13124052), (72, 11301267), (93, 8749368), (108, 7534178), (124, 6562026), (137, 5939352), (186, 4374684), (216, 3767089), (248, 3281013), (274, 2969676), (279, 2916456), (372, 2187342), (411, 1979784), (548, 1484838), (558, 1458228), (744, 1093671), (822, 989892), (837, 972152), (887, 917352), (1096, 742419), (1116, 729114), (1233, 659928), (1644, 494946), (1674, 486076), (1774, 458676), (2232, 364557), (2466, 329964), (2661, 305784), (3288, 247473), (3348, 243038), (3548, 229338), (3699, 219976), (4247, 191592), (4932, 164982), (5322, 152892), (6696, 121519), (7096, 114669), (7398, 109988), (7983, 101928), (8494, 95796), (9864, 82491), (10644, 76446), (12741, 63864), (14796, 54994), (15966, 50964), (16988, 47898), (21288, 38223), (23949, 33976), (25482, 31932), (27497, 29592)]