673604256

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41519}}^1$

素因数の和:41558

約数の個数: 72

約数和(自身を含む): 1914736320

約数和(自身を除く): 1241132064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 16224, 41519, 83038, 124557, 166076, 249114, 332152, 498228, 539747, 664304, 996456, 1079494, 1328608, 1619241, 1992912, 2158988, 3238482, 3985824, 4317976, 6476964, 7016711, 8635952, 12953928, 14033422, 17271904, 21050133, 25907856, 28066844, 42100266, 51815712, 56133688, 84200532, 112267376, 168401064, 224534752, 336802128, 673604256]

約数ペア:

[(1, 673604256), (2, 336802128), (3, 224534752), (4, 168401064), (6, 112267376), (8, 84200532), (12, 56133688), (13, 51815712), (16, 42100266), (24, 28066844), (26, 25907856), (32, 21050133), (39, 17271904), (48, 14033422), (52, 12953928), (78, 8635952), (96, 7016711), (104, 6476964), (156, 4317976), (169, 3985824), (208, 3238482), (312, 2158988), (338, 1992912), (416, 1619241), (507, 1328608), (624, 1079494), (676, 996456), (1014, 664304), (1248, 539747), (1352, 498228), (2028, 332152), (2704, 249114), (4056, 166076), (5408, 124557), (8112, 83038), (16224, 41519)]