101678512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1278

約数の個数: 60

約数和(自身を含む): 220384704

約数和(自身を除く): 118706192

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1213, 1352, 1612, 2426, 2704, 3224, 4852, 5239, 6448, 9704, 10478, 15769, 19408, 20956, 31538, 37603, 41912, 63076, 75206, 83824, 126152, 150412, 204997, 252304, 300824, 409994, 488839, 601648, 819988, 977678, 1639976, 1955356, 3279952, 3910712, 6354907, 7821424, 12709814, 25419628, 50839256, 101678512]

約数ペア:

[(1, 101678512), (2, 50839256), (4, 25419628), (8, 12709814), (13, 7821424), (16, 6354907), (26, 3910712), (31, 3279952), (52, 1955356), (62, 1639976), (104, 977678), (124, 819988), (169, 601648), (208, 488839), (248, 409994), (338, 300824), (403, 252304), (496, 204997), (676, 150412), (806, 126152), (1213, 83824), (1352, 75206), (1612, 63076), (2426, 41912), (2704, 37603), (3224, 31538), (4852, 20956), (5239, 19408), (6448, 15769), (9704, 10478)]