313451856

素因数分解:

$2^4\times 3^4\times {\mathrm{241861}}^1$

素因数の和:241881

約数の個数: 50

約数和(自身を含む): 907224362

約数和(自身を除く): 593772506

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, 241861, 483722, 725583, 967444, 1451166, 1934888, 2176749, 2902332, 3869776, 4353498, 5804664, 6530247, 8706996, 11609328, 13060494, 17413992, 19590741, 26120988, 34827984, 39181482, 52241976, 78362964, 104483952, 156725928, 313451856]

約数ペア:

[(1, 313451856), (2, 156725928), (3, 104483952), (4, 78362964), (6, 52241976), (8, 39181482), (9, 34827984), (12, 26120988), (16, 19590741), (18, 17413992), (24, 13060494), (27, 11609328), (36, 8706996), (48, 6530247), (54, 5804664), (72, 4353498), (81, 3869776), (108, 2902332), (144, 2176749), (162, 1934888), (216, 1451166), (324, 967444), (432, 725583), (648, 483722), (1296, 241861)]