423809624

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{20399}}^1$

素因数の和:20472

約数の個数: 48

約数和(自身を含む): 941868000

約数和(自身を除く): 518058376

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 10388, 20399, 20776, 40798, 81596, 142793, 163192, 285586, 571172, 999551, 1081147, 1142344, 1999102, 2162294, 3998204, 4324588, 7568029, 7996408, 8649176, 15136058, 30272116, 52976203, 60544232, 105952406, 211904812, 423809624]

約数ペア:

[(1, 423809624), (2, 211904812), (4, 105952406), (7, 60544232), (8, 52976203), (14, 30272116), (28, 15136058), (49, 8649176), (53, 7996408), (56, 7568029), (98, 4324588), (106, 3998204), (196, 2162294), (212, 1999102), (371, 1142344), (392, 1081147), (424, 999551), (742, 571172), (1484, 285586), (2597, 163192), (2968, 142793), (5194, 81596), (10388, 40798), (20399, 20776)]