449624

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:88

約数の個数: 48

約数和(自身を含む): 1039680

約数和(自身を除く): 590056

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 49, 56, 62, 74, 98, 124, 148, 196, 217, 248, 259, 296, 392, 434, 518, 868, 1036, 1147, 1519, 1736, 1813, 2072, 2294, 3038, 3626, 4588, 6076, 7252, 8029, 9176, 12152, 14504, 16058, 32116, 56203, 64232, 112406, 224812, 449624]

約数ペア:

[(1, 449624), (2, 224812), (4, 112406), (7, 64232), (8, 56203), (14, 32116), (28, 16058), (31, 14504), (37, 12152), (49, 9176), (56, 8029), (62, 7252), (74, 6076), (98, 4588), (124, 3626), (148, 3038), (196, 2294), (217, 2072), (248, 1813), (259, 1736), (296, 1519), (392, 1147), (434, 1036), (518, 868)]