321728112

素因数分解:

$2^4\times 3^6\times {\mathrm{27583}}^1$

素因数の和:27609

約数の個数: 70

約数和(自身を含む): 934628672

約数和(自身を除く): 612900560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2916, 3888, 5832, 11664, 27583, 55166, 82749, 110332, 165498, 220664, 248247, 330996, 441328, 496494, 661992, 744741, 992988, 1323984, 1489482, 1985976, 2234223, 2978964, 3971952, 4468446, 5957928, 6702669, 8936892, 11915856, 13405338, 17873784, 20108007, 26810676, 35747568, 40216014, 53621352, 80432028, 107242704, 160864056, 321728112]

約数ペア:

[(1, 321728112), (2, 160864056), (3, 107242704), (4, 80432028), (6, 53621352), (8, 40216014), (9, 35747568), (12, 26810676), (16, 20108007), (18, 17873784), (24, 13405338), (27, 11915856), (36, 8936892), (48, 6702669), (54, 5957928), (72, 4468446), (81, 3971952), (108, 2978964), (144, 2234223), (162, 1985976), (216, 1489482), (243, 1323984), (324, 992988), (432, 744741), (486, 661992), (648, 496494), (729, 441328), (972, 330996), (1296, 248247), (1458, 220664), (1944, 165498), (2916, 110332), (3888, 82749), (5832, 55166), (11664, 27583)]