438419952

素因数分解:

$2^4\times 3^4\times {\mathrm{338287}}^1$

素因数の和:338307

約数の個数: 50

約数和(自身を含む): 1268918288

約数和(自身を除く): 830498336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 338287, 676574, 1014861, 1353148, 2029722, 2706296, 3044583, 4059444, 5412592, 6089166, 8118888, 9133749, 12178332, 16237776, 18267498, 24356664, 27401247, 36534996, 48713328, 54802494, 73069992, 109604988, 146139984, 219209976, 438419952]

約数ペア:

[(1, 438419952), (2, 219209976), (3, 146139984), (4, 109604988), (6, 73069992), (8, 54802494), (9, 48713328), (12, 36534996), (16, 27401247), (18, 24356664), (24, 18267498), (27, 16237776), (36, 12178332), (48, 9133749), (54, 8118888), (72, 6089166), (81, 5412592), (108, 4059444), (144, 3044583), (162, 2706296), (216, 2029722), (324, 1353148), (432, 1014861), (648, 676574), (1296, 338287)]