349017568

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1$

素因数の和:931

約数の個数: 48

約数和(自身を含む): 702036720

約数和(自身を除く): 353019152

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 401, 461, 472, 802, 922, 944, 1604, 1844, 1888, 3208, 3688, 6416, 7376, 12832, 14752, 23659, 27199, 47318, 54398, 94636, 108796, 184861, 189272, 217592, 369722, 378544, 435184, 739444, 757088, 870368, 1478888, 2957776, 5915552, 10906799, 21813598, 43627196, 87254392, 174508784, 349017568]

約数ペア:

[(1, 349017568), (2, 174508784), (4, 87254392), (8, 43627196), (16, 21813598), (32, 10906799), (59, 5915552), (118, 2957776), (236, 1478888), (401, 870368), (461, 757088), (472, 739444), (802, 435184), (922, 378544), (944, 369722), (1604, 217592), (1844, 189272), (1888, 184861), (3208, 108796), (3688, 94636), (6416, 54398), (7376, 47318), (12832, 27199), (14752, 23659)]