255897312

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7817}}^1$

素因数の和:7872

約数の個数: 96

約数和(自身を含む): 756532224

約数和(自身を除く): 500634912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 66, 88, 93, 96, 124, 132, 176, 186, 248, 264, 341, 352, 372, 496, 528, 682, 744, 992, 1023, 1056, 1364, 1488, 2046, 2728, 2976, 4092, 5456, 7817, 8184, 10912, 15634, 16368, 23451, 31268, 32736, 46902, 62536, 85987, 93804, 125072, 171974, 187608, 242327, 250144, 257961, 343948, 375216, 484654, 515922, 687896, 726981, 750432, 969308, 1031844, 1375792, 1453962, 1938616, 2063688, 2665597, 2751584, 2907924, 3877232, 4127376, 5331194, 5815848, 7754464, 7996791, 8254752, 10662388, 11631696, 15993582, 21324776, 23263392, 31987164, 42649552, 63974328, 85299104, 127948656, 255897312]

約数ペア:

[(1, 255897312), (2, 127948656), (3, 85299104), (4, 63974328), (6, 42649552), (8, 31987164), (11, 23263392), (12, 21324776), (16, 15993582), (22, 11631696), (24, 10662388), (31, 8254752), (32, 7996791), (33, 7754464), (44, 5815848), (48, 5331194), (62, 4127376), (66, 3877232), (88, 2907924), (93, 2751584), (96, 2665597), (124, 2063688), (132, 1938616), (176, 1453962), (186, 1375792), (248, 1031844), (264, 969308), (341, 750432), (352, 726981), (372, 687896), (496, 515922), (528, 484654), (682, 375216), (744, 343948), (992, 257961), (1023, 250144), (1056, 242327), (1364, 187608), (1488, 171974), (2046, 125072), (2728, 93804), (2976, 85987), (4092, 62536), (5456, 46902), (7817, 32736), (8184, 31268), (10912, 23451), (15634, 16368)]