2854053328

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{4909}}^1$

素因数の和:5132

約数の個数: 80

約数和(自身を含む): 6575472000

約数和(自身を除く): 3721418672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 179, 203, 232, 358, 406, 464, 716, 812, 1253, 1432, 1624, 2506, 2864, 3248, 4909, 5012, 5191, 9818, 10024, 10382, 19636, 20048, 20764, 34363, 36337, 39272, 41528, 68726, 72674, 78544, 83056, 137452, 142361, 145348, 274904, 284722, 290696, 549808, 569444, 581392, 878711, 996527, 1138888, 1757422, 1993054, 2277776, 3514844, 3986108, 6150977, 7029688, 7972216, 12301954, 14059376, 15944432, 24603908, 25482619, 49207816, 50965238, 98415632, 101930476, 178378333, 203860952, 356756666, 407721904, 713513332, 1427026664, 2854053328]

約数ペア:

[(1, 2854053328), (2, 1427026664), (4, 713513332), (7, 407721904), (8, 356756666), (14, 203860952), (16, 178378333), (28, 101930476), (29, 98415632), (56, 50965238), (58, 49207816), (112, 25482619), (116, 24603908), (179, 15944432), (203, 14059376), (232, 12301954), (358, 7972216), (406, 7029688), (464, 6150977), (716, 3986108), (812, 3514844), (1253, 2277776), (1432, 1993054), (1624, 1757422), (2506, 1138888), (2864, 996527), (3248, 878711), (4909, 581392), (5012, 569444), (5191, 549808), (9818, 290696), (10024, 284722), (10382, 274904), (19636, 145348), (20048, 142361), (20764, 137452), (34363, 83056), (36337, 78544), (39272, 72674), (41528, 68726)]