325434368

素因数分解:

$2^{10}\times 7^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:657

約数の個数: 88

約数和(自身を含む): 753820032

約数和(自身を除く): 428385664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 512, 547, 581, 664, 896, 1024, 1094, 1162, 1328, 1792, 2188, 2324, 2656, 3584, 3829, 4376, 4648, 5312, 7168, 7658, 8752, 9296, 10624, 15316, 17504, 18592, 21248, 30632, 35008, 37184, 42496, 45401, 61264, 70016, 74368, 84992, 90802, 122528, 140032, 148736, 181604, 245056, 280064, 297472, 317807, 363208, 490112, 560128, 594944, 635614, 726416, 980224, 1271228, 1452832, 1960448, 2542456, 2905664, 3920896, 5084912, 5811328, 10169824, 11622656, 20339648, 23245312, 40679296, 46490624, 81358592, 162717184, 325434368]

約数ペア:

[(1, 325434368), (2, 162717184), (4, 81358592), (7, 46490624), (8, 40679296), (14, 23245312), (16, 20339648), (28, 11622656), (32, 10169824), (56, 5811328), (64, 5084912), (83, 3920896), (112, 2905664), (128, 2542456), (166, 1960448), (224, 1452832), (256, 1271228), (332, 980224), (448, 726416), (512, 635614), (547, 594944), (581, 560128), (664, 490112), (896, 363208), (1024, 317807), (1094, 297472), (1162, 280064), (1328, 245056), (1792, 181604), (2188, 148736), (2324, 140032), (2656, 122528), (3584, 90802), (3829, 84992), (4376, 74368), (4648, 70016), (5312, 61264), (7168, 45401), (7658, 42496), (8752, 37184), (9296, 35008), (10624, 30632), (15316, 21248), (17504, 18592)]